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All Country Borders by Increasing Length

Can you list all Country Borders of the World, starting from the shortest? Type the names of the two countries one after the other.

Under L you are shown the length of the border in km, under B the number of neighbours the two countries have.
At the end of each answer you are shown the initial letters of the next pair of countries.
Since the first one is a dubious one, you are shown the first answer
Note that each bordering pair is considered once even if the border is split in many segments
Overseas borders are included
Data from Wikipedia
Quiz by scambigol
Rate:
First submittedJune 18, 2016
Last updatedApril 3, 2017
Times taken262
45:00
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L
B
Bordering Countries
0.1
7-1
India-Sri Lanka BZ
0.15
4-8
Botswana-Zambia SU
1.2
5-2
Spain-United Kingdom IV
3.2
6-1
Italy-Vatican City FM
4.4
11-1
France-Monaco AT
9
5-8
Azerbaijan-Turkey FN
10.2
11-3
France-Netherlands MS
17
3-5
Morocco-Spain NR
19
3-14
North Korea-Russia CM
25
5-5
Croatia-Montenegro AI
35
4-7
Armenia-Iran AL
35
8-2
Austria-Liechtenstein IS
39
6-1
Italy-San Marino LS
41
2-5
Liechtenstein-Switzerland AF
56.6
2-11
Andorra-France DS
58
3-3
Djibouti-Somalia QS
60
1-7
Qatar-Saudi Arabia MS
62
5-8
Macedonia-Serbia AS
63.7
2-5
Andorra-Spain DG
68
1-9
Denmark-Germany FL
73
11-3
France-Luxembourg AC
76
6-14
Afghanistan-China IS
76
4-5
Israel-Syria IL
79
4-2
Israel-Lebanon KM
79
4-5
Kosovo-Montenegro CN
87
6-4
Chad-Nigeria AS
91
8-5
Austria-Slovakia LP
91
4-7
Lithuania-Poland SU
97
5-7
Slovakia-Ukraine HS
102
7-4
Hungary-Slovenia HU
103
7-7
Hungary-Ukraine MS
105
6-2
Mozambique-Swaziland DE
109
3-3
Djibouti-Eritrea AK
112
4-4
Albania-Kosovo MS
124
5-8
Montenegro-Serbia BT
126
6-3
Burkina Faso-Togo AU
137
6-5
Afghanistan-Uzbekistan GL
138
9-3
Germany-Luxembourg BL
141
5-4
Belarus-Latvia BL
148
4-3
Belgium-Luxembourg BM
148
5-5
Bulgaria-Macedonia AM
151
4-5
Albania-Macedonia HS
151
7-8
Hungary-Serbia KM
159
4-5
Kosovo-Macedonia CP
160
3-5
Chile-Peru AG
164
4-4
Armenia-Georgia AS
164
8-5
Austria-Switzerland BG
167
4-9
Belgium-Germany RU
169
4-5
Rwanda-Uganda AM
172
4-5
Albania-Montenegro IJ
181
6-4
Iraq-Jordan CE
189
6-2
Cameroon-Equatorial Guinea BM
193
2-5
Bangladesh-Myanmar NR
196
3-14
Norway-Russia AR
201
4-5
Angola-Republic of the Congo EG
203
2-4
El Salvador-Guatemala GT
206
4-8
Greece-Turkey PR
206
7-14
Poland-Russia CS
215
4-5
Czech Republic-Slovakia DR
217
9-4
Democratic Republic of the Congo-Rwanda LR
217
4-14
Latvia-Russia RT
217
4-8
Rwanda-Tanzania KS
222
2-7
Kuwait-Saudi Arabia BM
225
3-5
Bosnia and Herzegovina-Montenegro CP
225
5-2
Colombia-Panama SZ
225
6-4
South Africa-Zimbabwe LR
227
4-14
Lithuania-Russia EI
228
1-3
East Timor-Indonesia IS
232
6-4
Italy-Slovenia KS
232
5-6
Kenya-South Sudan BD
233
3-9
Burundi-Democratic Republic of the Congo NZ
233
4-8
Namibia-Zambia LM
235
5-5
Laos-Myanmar NS
238
3-1
North Korea-South Korea BT
240
5-8
Bulgaria-Turkey IK
240
6-2
Iraq-Kuwait CS
241
5-8
Croatia-Serbia GM
246
4-5
Greece-Macedonia BM
250
2-3
Belize-Mexico GT
252
4-8
Georgia-Turkey GH
256
4-3
Guatemala-Honduras BG
266
2-4
Belize-Guatemala BN
266
4-7
Benin-Niger AT
268
4-8
Armenia-Turkey EI
277
3-4
Egypt-Israel AG
282
4-4
Albania-Greece AR
284
5-14
Azerbaijan-Russia OY
288
3-2
Oman-Yemen BR
290
3-4
Burundi-Rwanda ER
294
2-14
Estonia-Russia CG
298
6-3
Cameroon-Gabon BS
302
3-8
Bosnia and Herzegovina-Serbia BB
306
4-6
Benin-Burkina Faso LS
306
3-2
Liberia-Sierra Leone CN
309
2-2
Costa Rica-Nicaragua BS
318
5-8
Bulgaria-Serbia AG
322
5-4
Azerbaijan-Georgia CH
329
5-7
Croatia-Hungary AS
330
8-4
Austria-Slovenia CP
330
2-2
Costa Rica-Panama GS
330
6-5
Guinea-Senegal GS
334
9-5
Germany-Switzerland IJ
335
4-4
Israel-Jordan GS
338
2-5
Guinea-Bissau-Senegal TZ
338
8-8
Tanzania-Zambia EL
339
2-4
Estonia-Latvia EH
L
B
Bordering Countries
342
2-3
El Salvador-Honduras DE
349
3-6
Djibouti-Ethiopia EG
350
2-3
Equatorial Guinea-Gabon IT
352
6-8
Iraq-Turkey KS
352
4-8
Kosovo-Serbia LN
354
6-7
Libya-Niger DH
360
1-1
Dominican Republic-Haiti IU
360
1-2
Ireland-United Kingdom AC
362
8-4
Austria-Czech Republic AH
366
8-7
Austria-Hungary JS
375
4-5
Jordan-Syria LS
375
2-5
Lebanon-Syria KT
379
5-4
Kazakhstan-Turkmenistan BM
381
1-3
Brunei-Malaysia LS
383
6-7
Libya-Sudan GG
386
6-2
Guinea-Guinea-Bissau TU
396
8-5
Tanzania-Uganda BP
407
5-7
Belarus-Poland OU
410
3-2
Oman-United Arab Emirates CT
414
14-4
China-Tajikistan MS
419
7-5
Mali-Senegal MZ
419
6-8
Mozambique-Zambia CL
423
14-5
China-Laos AI
430
8-6
Austria-Italy SS
430
6-2
South Africa-Swaziland AI
432
5-7
Azerbaijan-Iran SU
435
6-5
South Sudan-Uganda HR
443
7-5
Hungary-Romania PS
444
7-5
Poland-Slovakia BN
450
4-3
Belgium-Netherlands MR
450
2-5
Moldova-Romania BT
451
3-8
Burundi-Tanzania FG
451
11-9
France-Germany LL
453
4-4
Latvia-Lithuania GP
456
9-7
Germany-Poland SU
457
7-2
Saudi Arabia-United Arab Emirates DT
459
9-8
Democratic Republic of the Congo-Tanzania LT
459
6-2
Libya-Tunisia AM
463
6-4
Algeria-Mauritania CR
467
6-5
Central African Republic-Republic of the Congo BC
470
2-14
Bhutan-China MT
475
3-8
Malawi-Tanzania RS
476
5-8
Romania-Serbia CS
483
6-7
Central African Republic-Sudan FI
488
11-6
France-Italy MS
491
6-6
Mozambique-South Africa BG
494
5-4
Bulgaria-Greece IT
499
7-8
Iran-Turkey BL
502
5-4
Belarus-Lithuania MT
506
3-4
Malaysia-Thailand FS
510
11-3
France-Suriname CR
523
6-5
Cameroon-Republic of the Congo CP
523
14-4
China-Pakistan PU
526
7-7
Poland-Ukraine RU
531
5-7
Romania-Ukraine CM
532
5-7
Cote d'Ivoire-Mali CL
541
3-5
Cambodia-Laos BG
549
6-3
Burkina Faso-Ghana GL
563
6-3
Guinea-Liberia FS
573
11-5
France-Switzerland GN
577
9-3
Germany-Netherlands AU
579
5-2
Argentina-Uruguay BC
584
6-5
Burkina Faso-Cote d'Ivoire CE
590
5-2
Colombia-Ecuador BS
597
10-3
Brazil-Suriname GS
600
3-3
Guyana-Suriname BI
605
2-7
Bhutan-India ES
605
3-7
Eritrea-Sudan IS
605
6-5
Iraq-Syria BR
608
5-5
Bulgaria-Romania CG
610
5-6
Cote d'Ivoire-Guinea FS
614
3-2
Finland-Sweden BF
620
4-11
Belgium-France FS
623
11-5
France-Spain BN
628
6-7
Burkina Faso-Niger DS
628
9-6
Democratic Republic of the Congo-South Sudan BT
644
4-3
Benin-Togo GS
652
6-2
Guinea-Sierra Leone CP
658
4-7
Czech Republic-Poland CG
668
5-3
Cote d'Ivoire-Ghana CS
670
5-4
Croatia-Slovenia BF
673
10-11
Brazil-France OS
676
3-7
Oman-Saudi Arabia HS
677
7-5
Hungary-Slovakia CS
682
6-6
Central African Republic-South Sudan KS
682
5-3
Kenya-Somalia CL
716
5-3
Cote d'Ivoire-Liberia ES
723
6-7
Ethiopia-Sudan GR
723
4-14
Georgia-Russia FN
736
3-3
Finland-Norway GS
740
1-5
Gambia-Senegal IS
740
6-5
Italy-Switzerland GV
743
3-3
Guyana-Venezuela AT
744
6-4
Afghanistan-Turkmenistan JS
744
4-7
Jordan-Saudi Arabia BP
750
5-3
Bolivia-Paraguay MT
756
6-8
Mozambique-Tanzania DU
765
9-5
Democratic Republic of the Congo-Uganda KT
769
5-8
Kenya-Tanzania BN
773
4-4
Benin-Nigeria AG
784
8-9
Austria-Germany AA
787
4-5
Armenia-Azerbaijan CC
797
6-6
Cameroon-Central African Republic ZZ
797
8-4
Zambia-Zimbabwe CT
803
3-4
Cambodia-Thailand BZ
813
4-4
Botswana-Zimbabwe MS
L
B
Bordering Countries
813
4-5
Mauritania-Senegal IS
814
6-7
Iraq-Saudi Arabia CG
815
4-9
Czech Republic-Germany IP
820
3-1
Indonesia-Papua New Guinea MN
821
7-7
Mali-Niger ST
822
5-8
Syria-Turkey AB
832
5-5
Argentina-Bolivia MZ
837
3-8
Malawi-Zambia CK
858
14-4
China-Kyrgyzstan GM
858
6-7
Guinea-Mali BC
861
5-3
Bolivia-Chile EK
861
6-5
Ethiopia-Kenya KT
870
4-4
Kyrgyzstan-Tajikistan GT
877
3-3
Ghana-Togo ES
883
6-6
Ethiopia-South Sudan BU
891
5-7
Belarus-Ukraine BP
900
5-5
Bolivia-Peru IP
909
7-4
Iran-Pakistan LS
909
1-6
Lesotho-South Africa EE
912
3-6
Eritrea-Ethiopia HN
922
3-2
Honduras-Nicaragua BC
932
3-5
Bosnia and Herzegovina-Croatia KU
933
5-5
Kenya-Uganda AI
936
6-7
Afghanistan-Iran MU
939
2-7
Moldova-Ukraine AN
956
6-7
Algeria-Niger BR
959
5-14
Belarus-Russia GM
962
4-3
Guatemala-Mexico AT
965
6-2
Algeria-Tunisia NS
967
4-6
Namibia-South Africa AL
982
6-6
Algeria-Libya BU
985
10-2
Brazil-Uruguay IT
992
7-4
Iran-Turkmenistan BM
1000
6-7
Burkina Faso-Mali KK
1051
5-4
Kazakhstan-Kyrgyzstan CL
1055
6-6
Chad-Libya CC
1094
6-6
Cameroon-Chad KU
1099
4-5
Kyrgyzstan-Uzbekistan AZ
1110
4-8
Angola-Zambia EL
1115
3-6
Egypt-Libya BG
1119
10-3
Brazil-Guyana TU
1161
4-5
Tajikistan-Uzbekistan CN
1175
6-7
Chad-Niger CC
1197
6-6
Central African Republic-Chad AT
1206
6-4
Afghanistan-Tajikistan PS
1214
1-5
Portugal-Spain AB
1224
5-10
Argentina-Brazil CV
1228
3-3
Cambodia-Vietnam MZ
1231
6-4
Mozambique-Zimbabwe CN
1236
14-2
China-Nepal ES
1273
3-7
Egypt-Sudan CV
1281
14-3
China-Vietnam BP
1290
10-3
Brazil-Paraguay FR
1340
3-14
Finland-Russia BN
1360
4-4
Botswana-Namibia CS
1360
6-7
Chad-Sudan AM
1376
6-7
Algeria-Mali AN
1376
4-4
Angola-Namibia CN
1416
14-3
China-North Korea EP
1420
2-5
Ecuador-Peru II
1458
7-6
Iran-Iraq SY
1458
7-2
Saudi Arabia-Yemen IM
1463
5-7
India-Myanmar CP
1496
5-5
Colombia-Peru NN
1497
7-4
Niger-Nigeria CK
1533
14-5
China-Kazakhstan BP
1560
10-5
Brazil-Peru MM
1561
4-3
Mauritania-Morocco MM
1569
3-6
Malawi-Mozambique RU
1576
14-7
Russia-Ukraine CD
1577
6-9
Central African Republic-Democratic Republic of the Congo ES
1600
6-3
Ethiopia-Somalia AM
1601
6-3
Algeria-Morocco NS
1619
3-2
Norway-Sweden TU
1621
4-5
Turkmenistan-Uzbekistan BC
1643
10-5
Brazil-Colombia CN
1690
6-4
Cameroon-Nigeria IN
1690
7-2
India-Nepal LT
1754
5-4
Laos-Thailand IM
1782
3-3
Indonesia-Malaysia MT
1800
5-4
Myanmar-Thailand BS
1840
4-6
Botswana-South Africa AP
1880
5-3
Argentina-Paraguay GR
1903
3-5
Gabon-Republic of the Congo DZ
1930
9-8
Democratic Republic of the Congo-Zambia SS
1937
6-7
South Sudan-Sudan CV
2050
5-3
Colombia-Venezuela LV
2130
5-3
Laos-Vietnam CM
2185
5-14
China-Myanmar BV
2200
10-3
Brazil-Venezuela KU
2203
5-5
Kazakhstan-Uzbekistan MM
2237
7-4
Mali-Mauritania DR
2410
9-5
Democratic Republic of the Congo-Republic of the Congo AP
2430
6-4
Afghanistan-Pakistan AD
2511
4-9
Angola-Democratic Republic of the Congo IP
2912
7-4
India-Pakistan MU
3141
3-2
Mexico-United States CI
3380
14-7
China-India BB
3400
5-10
Bolivia-Brazil MR
3485
2-14
Mongolia-Russia CR
3645
14-14
China-Russia BI
4053
2-7
Bangladesh-India CM
4677
14-2
China-Mongolia AC
5300
5-3
Argentina-Chile KR
6846
5-14
Kazakhstan-Russia CU
8893
1-2
Canada-United States
+1
level 76
Jun 18, 2016
Yes brilliant, thanks scambigol. Could be a while before anyone gets 100 percent though. I will definitely be trying a number of times.
+1
level 70
Jun 18, 2016
ok but at least if people complain it's too hard they know it was your idea! ;)
+1
level 79
Jun 18, 2016
Wow. Didn't even get through the first column on my first try. This will be a challenge.
+1
level 79
Jun 23, 2016
Almost halfway
+1
level 79
Jul 5, 2016
Up to 58%. Not sure if I'll ever finish, but the trying is a lot of fun.
+1
level 79
Aug 3, 2016
Just hit 75%. Maybe....
+1
level 70
Aug 3, 2016
I guess the last quarter is perhaps the easiest one... well done on your effort! Personally I've given up pretty soon on this one but maybe I will try again soon ;)
+1
level 79
Apr 2, 2017
I gave up, but now jetpunk allows longer times, right?
+1
level 70
Apr 3, 2017
good point! set to 45 minutes now
+1
level 71
Jul 20, 2018
You forgot Italy-Slovenia