| Boucau to Kastoria | 1,182.40 mi (1,902.89 km) |
| Boucau to Katerini | 1,249.47 mi (2,010.82 km) |
| Boucau to Keratsini | 1,363.07 mi (2,193.66 km) |
| Boucau to Kerkyra | 1,135.42 mi (1,827.28 km) |
| Boucau to Kiato | 1,318.81 mi (2,122.42 km) |
| Boucau to Kifisia | 1,369.71 mi (2,204.34 km) |
| Boucau to Kilkis | 1,253.18 mi (2,016.81 km) |
| Boucau to Komotini | 1,378.67 mi (2,218.75 km) |
| Boucau to Korinthos | 1,329.68 mi (2,139.92 km) |
| Boucau to Koropi | 1,377.71 mi (2,217.22 km) |
| Boucau to Korydallos | 1,364.26 mi (2,195.56 km) |
| Boucau to Kos | 1,575.52 mi (2,535.55 km) |
| Boucau to Kozani | 1,212.87 mi (1,951.92 km) |
| Boucau to Lagos | 1,359.69 mi (2,188.21 km) |
| Boucau to Lamia | 1,278.77 mi (2,057.99 km) |
