| Trier to Kastoria | 953.88 mi (1,535.12 km) |
| Trier to Katerini | 1,011.23 mi (1,627.41 km) |
| Trier to Keratsini | 1,169.05 mi (1,881.41 km) |
| Trier to Kerkyra | 954.12 mi (1,535.51 km) |
| Trier to Kiato | 1,136.48 mi (1,828.99 km) |
| Trier to Kifisia | 1,170.03 mi (1,882.98 km) |
| Trier to Kilkis | 990.29 mi (1,593.72 km) |
| Trier to Komotini | 1,084.60 mi (1,745.50 km) |
| Trier to Korinthos | 1,146.45 mi (1,845.03 km) |
| Trier to Koropi | 1,181.64 mi (1,901.66 km) |
| Trier to Korydallos | 1,169.35 mi (1,881.89 km) |
| Trier to Kos | 1,358.37 mi (2,186.09 km) |
| Trier to Kozani | 983.40 mi (1,582.63 km) |
| Trier to Lagos | 1,070.46 mi (1,722.74 km) |
| Trier to Lamia | 1,078.41 mi (1,735.53 km) |
