| Borders of sibsi |
| Europe |
| Austria - Germany |
| Austria - Italy |
| Belgium - France |
| Belgium - Germany |
| Belgium - Luxembourg |
| Belgium - Netherlands |
| Denmark - Germany |
| France - Germany |
| France - Spain |
| France - Switzerland |
| Germany - Luxembourg |
| Germany - Netherlands |
| Germany - Switzerland |
| Italy - Switzerland |
| Italy - Vatican City |
| Total European borders 15 (17.4%) |
| America |
| Canada - United States Of America |
| El Salvador - Guatemala |
| El Salvador - Honduras |
| Guatemala - Honduras |
| Guatemala - Mexico |
| Mexico - United States Of America |
| Total American borders 6 (15.4%) |
| Asia |
| Total Asian borders 0 (0.0%) |
| Africa |
| Burkina - Ghana |
| Burkina - Mali |
| Gambia - Senegal |
| Ghana - Togo |
| Mali - Senegal |
| Mauritania - Senegal |
| Mauritania - Western Sahara |
| Morocco - Western Sahara |
| Total African borders 8 (7.6%) |
| Total border crossings 29 (9.3%) |
