HIGHEST AREA/COASTLINE RATIO
|
|
A = LAND AREA
|
C = COASTLINE
|
K = 1,000 * √(A) / C
|
COUNTRY
|
2,267,048
|
37
|
40,693
|
Democratic Republic of the Congo
|
88,802
|
26
|
11,461
|
Jordan
|
437,367
|
58
|
11,402
|
Iraq
|
51,187
|
20
|
11,312
|
Bosnia and Herzegovina
|
54,385
|
56
|
4,164
|
Togo
|
341,500
|
169
|
3,457
|
Republic of the Congo
|
20,151
|
47
|
3,046
|
Slovenia
|
62,680
|
90
|
2,781
|
Lithuania
|
110,622
|
121
|
2,748
|
Benin
|
30,278
|
67
|
2,616
|
Belgium
|
183,630
|
193
|
2,220
|
Syria
|
229,891
|
225
|
2,130
|
Romania
|
469,440
|
402
|
1,704
|
Cameroon
|
1,861,484
|
853
|
1,599
|
Sudan
|
245,717
|
320
|
1,549
|
Guinea
|
2,381,741
|
998
|
1,546
|
Algeria
|
569,140
|
536
|
1,407
|
Kenya
|
1,030,700
|
754
|
1,346
|
Mauritania
|
312,679
|
440
|
1,270
|
Poland
|
10,000
|
80
|
1,250
|
Gambia
|
|
LOWEST AREA/COASTLINE RATIO
|
NON CONTINENTAL COUNTRIES
|
A = LAND AREA
|
C = COASTLINE
|
K = 1,000 * √(A) / C
|
COUNTRY
|
702
|
6,112
|
4
|
Federated States of Micronesia
|
459
|
1,519
|
14
|
Palau
|
298,170
|
36,289
|
15
|
Philippines
|
364,485
|
29,751
|
20
|
Japan
|
1,811,569
|
54,716
|
24
|
Indonesia
|
811
|
1,143
|
24
|
Kiribati
|
298
|
644
|
26
|
Maldives
|
10,010
|
3,542
|
28
|
Bahamas
|
27,986
|
5,313
|
31
|
Solomon Islands
|
267,710
|
15,134
|
34
|
New Zealand
|
181
|
370
|
36
|
Marshall Islands
|
241,930
|
12,429
|
39
|
United Kingdom
|
455
|
491
|
43
|
Seychelles
|
12,189
|
2,528
|
43
|
Vanuatu
|
100,250
|
4,970
|
63
|
Iceland
|
717
|
419
|
63
|
Tonga
|
4,033
|
965
|
65
|
Cape Verde
|
316
|
253
|
70
|
Malta
|
109,820
|
3,735
|
88
|
Cuba
|
27,560
|
1,771
|
93
|
Haiti
|
|
LOWEST AREA/COASTLINE RATIO
|
CONTINENTAL COUNTRIES
|
A = LAND AREA
|
C = COASTLINE
|
K = 1,000 * √(A) / C
|
COUNTRY
|
9,984,670
|
202,080
|
15
|
Canada
|
304,282
|
25,148
|
21
|
Norway
|
131,957
|
13,676
|
26
|
Greece
|
42,434
|
7,314
|
28
|
Denmark
|
55,974
|
6,268
|
37
|
Croatia
|
42,388
|
3,794
|
54
|
Estonia
|
294,140
|
7,600
|
71
|
Italy
|
16,377,742
|
37,653
|
107
|
Russia
|
7,682,300
|
25,760
|
107
|
Australia
|
74,340
|
2,490
|
109
|
Panama
|
328,657
|
4,675
|
122
|
Malaysia
|
783,562
|
7,200
|
122
|
Turkey
|
96,920
|
2,413
|
129
|
South Korea
|
743,812
|
6,435
|
134
|
Chile
|
120,408
|
2,495
|
139
|
North Korea
|
101,000
|
2,234
|
142
|
Eritrea
|
498,980
|
4,964
|
142
|
Spain
|
1,943,945
|
9,330
|
149
|
Mexico
|
9,161,966
|
19,924
|
151
|
United States
|
310,070
|
3,444
|
161
|
Vietnam
|
|