| Country | Border | % Correct |
|---|---|---|
| Honduras | El Salvador | 100%
|
| Czech Republic | Germany | 100%
|
| Honduras | Guatemala | 100%
|
| Honduras | Nicaragua | 100%
|
| Czech Republic | Poland | 100%
|
| Cambodia | Thailand | 100%
|
| Czech Republic | Austria | 98%
|
| Guinea-Bissau | Guinea | 98%
|
| Cambodia | Laos | 98%
|
| Guinea-Bissau | Senegal | 98%
|
| Cambodia | Vietnam | 98%
|
| Czech Republic | Slovakia | 97%
|