| Schwalmstadt to Kastoria | 922.66 mi (1,484.88 km) |
| Schwalmstadt to Katerini | 974.49 mi (1,568.29 km) |
| Schwalmstadt to Keratsini | 1,139.04 mi (1,833.10 km) |
| Schwalmstadt to Kerkyra | 936.74 mi (1,507.53 km) |
| Schwalmstadt to Kiato | 1,110.89 mi (1,787.80 km) |
| Schwalmstadt to Kifisia | 1,138.40 mi (1,832.07 km) |
| Schwalmstadt to Kilkis | 947.04 mi (1,524.12 km) |
| Schwalmstadt to Komotini | 1,028.33 mi (1,654.93 km) |
| Schwalmstadt to Korinthos | 1,120.24 mi (1,802.86 km) |
| Schwalmstadt to Koropi | 1,150.63 mi (1,851.75 km) |
| Schwalmstadt to Korydallos | 1,139.08 mi (1,833.18 km) |
| Schwalmstadt to Kos | 1,316.46 mi (2,118.63 km) |
| Schwalmstadt to Kozani | 950.51 mi (1,529.69 km) |
| Schwalmstadt to Lagos | 1,016.13 mi (1,635.30 km) |
| Schwalmstadt to Lamia | 1,049.93 mi (1,689.70 km) |
