| Borders of ggo |
| Europe |
| Austria - Czech Republic |
| Austria - Germany |
| Austria - Italy |
| Austria - Switzerland |
| Belgium - Germany |
| Belgium - Luxembourg |
| Belgium - Netherlands |
| Croatia - Slovenia |
| Czech Republic - Germany |
| Denmark - Germany |
| France - Germany |
| France - Luxembourg |
| France - Switzerland |
| Germany - Luxembourg |
| Germany - Netherlands |
| Germany - Switzerland |
| Italy - San Marino |
| Italy - Slovenia |
| Italy - Switzerland |
| Italy - Vatican City |
| Liechtenstein - Switzerland |
| Total European borders 21 (24.4%) |
| America |
| Total American borders 0 (0.0%) |
| Asia |
| Total Asian borders 0 (0.0%) |
| Africa |
| Total African borders 0 (0.0%) |
| Total border crossings 21 (6.7%) |
