| Kelsterbach to Kastoria | 902.09 mi (1,451.78 km) |
| Kelsterbach to Katerini | 956.76 mi (1,539.76 km) |
| Kelsterbach to Keratsini | 1,118.37 mi (1,799.84 km) |
| Kelsterbach to Kerkyra | 909.70 mi (1,464.02 km) |
| Kelsterbach to Kiato | 1,088.06 mi (1,751.06 km) |
| Kelsterbach to Kifisia | 1,118.51 mi (1,800.06 km) |
| Kelsterbach to Kilkis | 932.53 mi (1,500.76 km) |
| Kelsterbach to Komotini | 1,020.83 mi (1,642.87 km) |
| Kelsterbach to Korinthos | 1,097.72 mi (1,766.61 km) |
| Kelsterbach to Koropi | 1,130.46 mi (1,819.29 km) |
| Kelsterbach to Korydallos | 1,118.54 mi (1,800.11 km) |
| Kelsterbach to Kos | 1,301.92 mi (2,095.24 km) |
| Kelsterbach to Kozani | 930.83 mi (1,498.03 km) |
| Kelsterbach to Lagos | 1,007.57 mi (1,621.52 km) |
| Kelsterbach to Lamia | 1,028.35 mi (1,654.97 km) |
