| Walldurn to Kastoria | 852.25 mi (1,371.56 km) |
| Walldurn to Katerini | 906.93 mi (1,459.56 km) |
| Walldurn to Keratsini | 1,068.53 mi (1,719.63 km) |
| Walldurn to Kerkyra | 860.22 mi (1,384.39 km) |
| Walldurn to Kiato | 1,038.29 mi (1,670.97 km) |
| Walldurn to Kifisia | 1,068.66 mi (1,719.84 km) |
| Walldurn to Kilkis | 882.83 mi (1,420.79 km) |
| Walldurn to Komotini | 971.83 mi (1,564.01 km) |
| Walldurn to Korinthos | 1,047.94 mi (1,686.49 km) |
| Walldurn to Koropi | 1,080.61 mi (1,739.07 km) |
| Walldurn to Korydallos | 1,068.70 mi (1,719.90 km) |
| Walldurn to Kos | 1,252.18 mi (2,015.19 km) |
| Walldurn to Kozani | 880.98 mi (1,417.79 km) |
| Walldurn to Lagos | 958.43 mi (1,542.44 km) |
| Walldurn to Lamia | 978.53 mi (1,574.79 km) |
