| Borders of k_adi |
| Europe |
| Andorra - Spain |
| Austria - Czech Republic |
| Austria - Italy |
| Belgium - France |
| Belgium - Luxembourg |
| Belgium - Netherlands |
| France - Germany |
| France - Italy |
| France - Luxembourg |
| France - Monaco |
| France - Spain |
| France - Switzerland |
| Germany - Luxembourg |
| Germany - Switzerland |
| Italy - San Marino |
| Italy - Switzerland |
| Italy - Vatican City |
| Total European borders 17 (19.8%) |
| America |
| Mexico - United States Of America |
| Total American borders 1 (2.6%) |
| Asia |
| Egypt - Israel |
| Israel - Jordan |
| Total Asian borders 2 (2.4%) |
| Africa |
| Total African borders 0 (0.0%) |
| Total border crossings 20 (6.3%) |
