Longest rivers in USA

Try to guess the longest rivers in USA!!

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Last updated: January 24, 2021

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First submitted	January 24, 2021
Times taken	184
Average score	34.2%
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Longest rivers in USA

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Hint	Answer	Length (in kms)	Length (in mi)
1	Missouri River	3 768 km	2 341 mi
2	Mississippi River	3 544 km	2 202 mi
3	Yukon River	3 190 km	1 979 mi
4	Grande River	2 830 km	1 759 mi
5	Colorado River	2 330 km	1 450 mi
6	Arkansas River	2 322 km	1 443 mi
7	Columbia River	2 000 km	1 243 mi
8	Red River (South)	1 811 km	1 125 mi
9	Snake River	1 674 km	1 040 mi
10	Ohio River	1 575 km	979 mi
11	Colorado River (Texas)	1 560 km	970 mi
12	Tennessee River	1 504 km	935 mi
13	Canadian River	1 458 km	906 mi
14	Brazos River	1 390 km	860 mi
15	Green River	1 230 km	760 mi
16	Pecos River	1 175 km	730 mi
17	White River (Arkansas)	1 159 km	720 mi
18	James River	1 140 km	710 mi
19	Kuskokwim River	1 130 km	702 mi

Hint	Answer	Length (in kms)	Length (in mi)
20	Cimarron River	1 123 km	698 mi
21	Cumberland River	1 120 km	696 mi
22	Yellowstone River	1 091 km	678 mi
23	North Platte River	1 070 km	665 mi
24	Milk River	1 005 km	625 mi
25	Ouachita River	974 km	605 mi
26	Saint Lawrence River	965 km	602 mi
27	Gila River	960 km	600 mi
28	Sheyenne River	951 km	591 mi
29	Tanana River	940 km	584 mi
30	Smoky Hill River	927 km	576 mi
31	Niobrara River	914 km	568 mi
32	Little Missouri River	900 km	560 mi
33	Sabine River	890 km	553 mi
34	Red River (North)	887 km	550 mi
35	Des Moines River	845 km	525 mi
36	White River (Missouri)	816 km	507 mi
37	Trinity River	815 km	506 mi
38	Wabash River	810 km	503 mi