| Lahnstein to Kastoria | 943.77 mi (1,518.86 km) |
| Lahnstein to Katerini | 999.01 mi (1,607.75 km) |
| Lahnstein to Keratsini | 1,159.90 mi (1,866.67 km) |
| Lahnstein to Kerkyra | 949.67 mi (1,528.34 km) |
| Lahnstein to Kiato | 1,129.08 mi (1,817.07 km) |
| Lahnstein to Kifisia | 1,160.22 mi (1,867.19 km) |
| Lahnstein to Kilkis | 975.36 mi (1,569.69 km) |
| Lahnstein to Komotini | 1,064.53 mi (1,713.19 km) |
| Lahnstein to Korinthos | 1,138.81 mi (1,832.74 km) |
| Lahnstein to Koropi | 1,172.10 mi (1,886.31 km) |
| Lahnstein to Korydallos | 1,160.10 mi (1,866.99 km) |
| Lahnstein to Kos | 1,344.61 mi (2,163.95 km) |
| Lahnstein to Kozani | 972.69 mi (1,565.39 km) |
| Lahnstein to Lagos | 1,051.16 mi (1,691.68 km) |
| Lahnstein to Lamia | 1,069.71 mi (1,721.54 km) |
