| Bostonia to Corato | 6,526.42 mi (10,503.26 km) |
| Bostonia to Corbetta | 6,055.86 mi (9,745.96 km) |
| Bostonia to Corciano | 6,286.97 mi (10,117.89 km) |
| Bostonia to Cordenons | 6,150.48 mi (9,898.24 km) |
| Bostonia to Cori | 6,386.11 mi (10,277.44 km) |
| Bostonia to Coriano | 6,253.49 mi (10,064.01 km) |
| Bostonia to Corigliano Calabro | 6,614.80 mi (10,645.49 km) |
| Bostonia to Corleone | 6,601.50 mi (10,624.10 km) |
| Bostonia to Cormano | 6,059.88 mi (9,752.44 km) |
| Bostonia to Cornaredo | 6,058.02 mi (9,749.44 km) |
| Bostonia to Cornate d'Adda | 6,064.64 mi (9,760.09 km) |
| Bostonia to Cornedo Vicentino | 6,127.16 mi (9,860.70 km) |
| Bostonia to Correggio | 6,152.67 mi (9,901.76 km) |
| Bostonia to Corridonia | 6,320.90 mi (10,172.51 km) |
| Bostonia to Corsico | 6,064.15 mi (9,759.30 km) |
