| Urdorf to Karditsa | 873.04 mi (1,405.02 km) |
| Urdorf to Kastoria | 794.03 mi (1,277.87 km) |
| Urdorf to Katerini | 854.67 mi (1,375.47 km) |
| Urdorf to Keratsini | 1,006.24 mi (1,619.39 km) |
| Urdorf to Kerkyra | 785.52 mi (1,264.17 km) |
| Urdorf to Kiato | 971.14 mi (1,562.89 km) |
| Urdorf to Kifisia | 1,008.29 mi (1,622.68 km) |
| Urdorf to Kilkis | 839.15 mi (1,350.48 km) |
| Urdorf to Komotini | 943.68 mi (1,518.71 km) |
| Urdorf to Korinthos | 981.40 mi (1,579.42 km) |
| Urdorf to Koropi | 1,019.39 mi (1,640.55 km) |
| Urdorf to Korydallos | 1,006.71 mi (1,620.15 km) |
| Urdorf to Kos | 1,202.53 mi (1,935.29 km) |
| Urdorf to Kozani | 824.38 mi (1,326.71 km) |
| Urdorf to Lagos | 927.91 mi (1,493.33 km) |
