| Usingen to Kastoria | 914.63 mi (1,471.95 km) |
| Usingen to Katerini | 968.69 mi (1,558.95 km) |
| Usingen to Keratsini | 1,131.00 mi (1,820.17 km) |
| Usingen to Kerkyra | 923.62 mi (1,486.42 km) |
| Usingen to Kiato | 1,101.15 mi (1,772.13 km) |
| Usingen to Kifisia | 1,130.97 mi (1,820.12 km) |
| Usingen to Kilkis | 943.71 mi (1,518.75 km) |
| Usingen to Komotini | 1,030.38 mi (1,658.24 km) |
| Usingen to Korinthos | 1,110.75 mi (1,787.58 km) |
| Usingen to Koropi | 1,142.98 mi (1,839.45 km) |
| Usingen to Korydallos | 1,131.14 mi (1,820.40 km) |
| Usingen to Kos | 1,313.22 mi (2,113.43 km) |
| Usingen to Kozani | 943.18 mi (1,517.90 km) |
| Usingen to Lagos | 1,017.37 mi (1,637.30 km) |
| Usingen to Lamia | 1,041.15 mi (1,675.58 km) |
