| Morfelden-Walldorf to Kastoria | 897.52 mi (1,444.42 km) |
| Morfelden-Walldorf to Katerini | 952.26 mi (1,532.52 km) |
| Morfelden-Walldorf to Keratsini | 1,113.78 mi (1,792.45 km) |
| Morfelden-Walldorf to Kerkyra | 904.98 mi (1,456.42 km) |
| Morfelden-Walldorf to Kiato | 1,083.42 mi (1,743.59 km) |
| Morfelden-Walldorf to Kifisia | 1,113.94 mi (1,792.71 km) |
| Morfelden-Walldorf to Kilkis | 928.12 mi (1,493.67 km) |
| Morfelden-Walldorf to Komotini | 1,016.66 mi (1,636.15 km) |
| Morfelden-Walldorf to Korinthos | 1,093.09 mi (1,759.15 km) |
| Morfelden-Walldorf to Koropi | 1,125.88 mi (1,811.92 km) |
| Morfelden-Walldorf to Korydallos | 1,113.95 mi (1,792.73 km) |
| Morfelden-Walldorf to Kos | 1,297.49 mi (2,088.11 km) |
| Morfelden-Walldorf to Kozani | 926.28 mi (1,490.70 km) |
| Morfelden-Walldorf to Lagos | 1,003.36 mi (1,614.74 km) |
| Morfelden-Walldorf to Lamia | 1,023.74 mi (1,647.55 km) |
