| Boucau to Grevena | 1,199.80 mi (1,930.90 km) |
| Boucau to Ialysos | 1,634.35 mi (2,630.23 km) |
| Boucau to Ilion | 1,365.32 mi (2,197.27 km) |
| Boucau to Ilioupoli | 1,370.64 mi (2,205.84 km) |
| Boucau to Ioannina | 1,180.85 mi (1,900.39 km) |
| Boucau to Irakleio | 1,520.78 mi (2,447.47 km) |
| Boucau to Irakleio | 1,368.17 mi (2,201.85 km) |
| Boucau to Kaisariani | 1,370.06 mi (2,204.90 km) |
| Boucau to Kalamaria | 1,265.32 mi (2,036.33 km) |
| Boucau to Kalamata | 1,316.64 mi (2,118.93 km) |
| Boucau to Kallithea | 1,367.68 mi (2,201.08 km) |
| Boucau to Kalymnos | 1,558.96 mi (2,508.90 km) |
| Boucau to Kalyvia Thorikou | 1,381.78 mi (2,223.76 km) |
| Boucau to Kamatero | 1,365.17 mi (2,197.04 km) |
| Boucau to Karditsa | 1,241.17 mi (1,997.48 km) |
