| Land Border in Miles | Answer | % Correct |
|---|---|---|
| 2906 miles | Mongolia | 98%
|
| 879 miles | North Korea | 98%
|
| 2264 miles | Russia | 98%
|
| 768 miles | Nepal | 97%
|
| 292 miles | Bhutan | 95%
|
| 2100 miles | India | 95%
|
| 795 miles | Vietnam | 93%
|
| 262 miles | Laos | 91%
|
| 1357 miles | Myanmar | 91%
|
| 324 miles | Pakistan | 91%
|
| 47 miles | Afghanistan | 90%
|
| 257 miles | Tajikistan | 88%
|
| 952 miles | Kazakhstan | 83%
|
| 533 miles | Kyrgyzstan | 83%
|