| Longueur de leur frontière commune | Pays | % Correct |
|---|---|---|
| 505 km | Laos | 97%
|
| 4677 km | Mongolie | 97%
|
| 4250 km | Russie | 97%
|
| 1416 km | Corée du Nord | 91%
|
| 3380 km | Inde | 91%
|
| 1236 km | Népal | 91%
|
| 1281 km | Vietnam | 89%
|
| 76 km | Afghanistan | 86%
|
| 2185 km | Myanmar / Birmanie | 83%
|
| 523 km | Pakistan | 83%
|
| 1533 km | Kazakhstan | 80%
|
| 858 km | Kirghizistan | 77%
|
| 414 km | Tadjikistan | 74%
|
| 470 km | Bhoutan | 69%
|