
| Country | Locked by |
| Afghanistan | a few countries |
| Andorra | France
and Spain |
| Bhutan | Indian and China |
| Ethiopia | a few countries |
| Laos | a few countries |
| Lesotho | South Africa |
| Leichtenstein |
Switzerland and Austria |
| Moldova | Ukraine and Romania |
| Mongolia | China and Russia |
| Nepal | China
and India |
| Rwanda | a few countries |
| San Marino | Italy |
