| Boucau to Cento | 638.13 mi (1,026.97 km) |
| Boucau to Cepagatti | 789.52 mi (1,270.62 km) |
| Boucau to Ceprano | 774.80 mi (1,246.92 km) |
| Boucau to Cercola | 829.80 mi (1,335.43 km) |
| Boucau to Cerea | 637.41 mi (1,025.82 km) |
| Boucau to Cerese | 613.73 mi (987.71 km) |
| Boucau to Cerignola | 899.05 mi (1,446.88 km) |
| Boucau to Cermenate | 540.74 mi (870.24 km) |
| Boucau to Cernusco sul Naviglio | 550.06 mi (885.23 km) |
| Boucau to Cerreto Guidi | 618.13 mi (994.78 km) |
| Boucau to Cerro Maggiore | 532.99 mi (857.77 km) |
| Boucau to Certaldo | 626.91 mi (1,008.92 km) |
| Boucau to Cerveteri | 696.40 mi (1,120.74 km) |
| Boucau to Cervia | 690.30 mi (1,110.93 km) |
| Boucau to Cervignano del Friuli | 744.21 mi (1,197.69 km) |
