| Ubbergen to Karditsa | 1,152.58 mi (1,854.90 km) |
| Ubbergen to Kastoria | 1,068.44 mi (1,719.49 km) |
| Ubbergen to Katerini | 1,122.34 mi (1,806.24 km) |
| Ubbergen to Keratsini | 1,284.81 mi (2,067.71 km) |
| Ubbergen to Kerkyra | 1,076.81 mi (1,732.97 km) |
| Ubbergen to Kiato | 1,254.89 mi (2,019.55 km) |
| Ubbergen to Kifisia | 1,284.77 mi (2,067.64 km) |
| Ubbergen to Kilkis | 1,096.89 mi (1,765.27 km) |
| Ubbergen to Komotini | 1,181.47 mi (1,901.39 km) |
| Ubbergen to Korinthos | 1,264.51 mi (2,035.03 km) |
| Ubbergen to Koropi | 1,296.79 mi (2,086.99 km) |
| Ubbergen to Korydallos | 1,284.96 mi (2,067.94 km) |
| Ubbergen to Kos | 1,466.45 mi (2,360.02 km) |
| Ubbergen to Kozani | 1,096.97 mi (1,765.40 km) |
| Ubbergen to Lagos | 1,168.87 mi (1,881.12 km) |
