| Goppingen to Kastoria | 802.18 mi (1,290.99 km) |
| Goppingen to Katerini | 858.56 mi (1,381.72 km) |
| Goppingen to Keratsini | 1,017.96 mi (1,638.25 km) |
| Goppingen to Kerkyra | 806.28 mi (1,297.59 km) |
| Goppingen to Kiato | 986.48 mi (1,587.58 km) |
| Goppingen to Kifisia | 1,018.57 mi (1,639.23 km) |
| Goppingen to Kilkis | 836.71 mi (1,346.55 km) |
| Goppingen to Komotini | 930.47 mi (1,497.44 km) |
| Goppingen to Korinthos | 996.29 mi (1,603.38 km) |
| Goppingen to Koropi | 1,030.33 mi (1,658.16 km) |
| Goppingen to Korydallos | 1,018.21 mi (1,638.64 km) |
| Goppingen to Kos | 1,205.23 mi (1,939.62 km) |
| Goppingen to Kozani | 831.41 mi (1,338.02 km) |
| Goppingen to Lagos | 916.31 mi (1,474.66 km) |
| Goppingen to Lamia | 927.56 mi (1,492.77 km) |
