| Country | Shortest Bordering Country | % Correct |
|---|---|---|
| Andorra | France | 97%
|
| Belgium | Luxembourg | 92%
|
| Austria | Liechtenstein | 91%
|
| Albania | Kosovo | 86%
|
| Bosnia and Herzegovina | Montenegro | 86%
|
| Czech Republic | Slovakia | 82%
|
| Finland | Sweden | 82%
|
| Estonia | Russia | 80%
|
| Belarus | Latvia | 79%
|
| Ireland | United Kingdom | 79%
|
| Italy | Vatican City | 79%
|
| Liechtenstein | Austria | 77%
|
| Monaco | France | 77%
|
| France | Monaco | 77%
|
| Greece | Turkey | 77%
|
| Germany | Denmark | 74%
|
| Bulgaria | North Macedonia | 74%
|
| Moldova | Romania | 74%
|
| Luxembourg | France | 73%
|
| Croatia | Montenegro | 71%
|
| Kosovo | Montenegro | 71%
|
| Lithuania | Poland | 71%
|
| Latvia | Belarus | 70%
|
| Denmark | Canada | 67%
|
| Montenegro | Croatia | 67%
|
| Norway | Russia | 67%
|
| Portugal | Spain | 65%
|
| Netherlands | France | 62%
|
| San Marino | Italy | 62%
|
| Hungary | Slovenia | 59%
|
| Poland | Lithuania | 55%
|
| Russia | North Korea | 53%
|
| Vatican City | Italy | 52%
|
| North Macedonia | Serbia | 52%
|
| Sweden | Finland | 50%
|
| Romania | Hungary | 50%
|
| Switzerland | Liechtenstein | 50%
|
| Slovenia | Hungary | 47%
|
| Serbia | North Macedonia | 42%
|
| Spain | United Kingdom | 42%
|
| Slovakia | Austria | 41%
|
| United Kingdom | Spain | 38%
|
| Ukraine | Slovakia | 33%
|