| Trets to Kastoria | 824.10 mi (1,326.26 km) |
| Trets to Katerini | 891.04 mi (1,433.99 km) |
| Trets to Keratsini | 1,010.03 mi (1,625.48 km) |
| Trets to Kerkyra | 780.99 mi (1,256.88 km) |
| Trets to Kiato | 966.89 mi (1,556.06 km) |
| Trets to Kifisia | 1,015.98 mi (1,635.07 km) |
| Trets to Kilkis | 893.82 mi (1,438.46 km) |
| Trets to Komotini | 1,019.21 mi (1,640.26 km) |
| Trets to Korinthos | 977.77 mi (1,573.57 km) |
| Trets to Koropi | 1,024.55 mi (1,648.85 km) |
| Trets to Korydallos | 1,011.10 mi (1,627.21 km) |
| Trets to Kos | 1,221.44 mi (1,965.72 km) |
| Trets to Kozani | 854.73 mi (1,375.56 km) |
| Trets to Lagos | 1,000.21 mi (1,609.68 km) |
| Trets to Lamia | 923.95 mi (1,486.95 km) |
