| Therwil to Karditsa | 911.52 mi (1,466.94 km) |
| Therwil to Kastoria | 833.17 mi (1,340.85 km) |
| Therwil to Katerini | 894.28 mi (1,439.20 km) |
| Therwil to Keratsini | 1,044.62 mi (1,681.15 km) |
| Therwil to Kerkyra | 822.69 mi (1,323.99 km) |
| Therwil to Kiato | 1,008.97 mi (1,623.78 km) |
| Therwil to Kifisia | 1,046.87 mi (1,684.78 km) |
| Therwil to Kilkis | 879.47 mi (1,415.37 km) |
| Therwil to Komotini | 984.82 mi (1,584.92 km) |
| Therwil to Korinthos | 1,019.30 mi (1,640.41 km) |
| Therwil to Koropi | 1,057.87 mi (1,702.47 km) |
| Therwil to Korydallos | 1,045.12 mi (1,681.96 km) |
| Therwil to Kos | 1,242.01 mi (1,998.83 km) |
| Therwil to Kozani | 863.62 mi (1,389.87 km) |
| Therwil to Lagos | 968.94 mi (1,559.36 km) |
