| Biddeford to Capodrise | 4,137.12 mi (6,658.05 km) |
| Biddeford to Capoterra | 3,970.31 mi (6,389.60 km) |
| Biddeford to Capriolo | 3,785.55 mi (6,092.26 km) |
| Biddeford to Capua | 4,131.26 mi (6,648.63 km) |
| Biddeford to Capurso | 4,250.32 mi (6,840.23 km) |
| Biddeford to Carate Brianza | 3,749.49 mi (6,034.23 km) |
| Biddeford to Caravaggio | 3,777.89 mi (6,079.93 km) |
| Biddeford to Carbonera | 3,882.84 mi (6,248.83 km) |
| Biddeford to Carbonia | 3,950.21 mi (6,357.25 km) |
| Biddeford to Cardito | 4,140.92 mi (6,664.17 km) |
| Biddeford to Carignano | 3,713.14 mi (5,975.72 km) |
| Biddeford to Carini | 4,199.82 mi (6,758.95 km) |
| Biddeford to Carlentini | 4,315.63 mi (6,945.33 km) |
| Biddeford to Carmagnola | 3,716.87 mi (5,981.73 km) |
| Biddeford to Carmiano | 4,326.66 mi (6,963.08 km) |
