| Somerton to Cortona | 6,206.96 mi (9,989.13 km) |
| Somerton to Cosenza | 6,559.31 mi (10,556.18 km) |
| Somerton to Cossato | 5,962.22 mi (9,595.27 km) |
| Somerton to Costa Volpino | 6,014.59 mi (9,679.54 km) |
| Somerton to Creazzo | 6,075.39 mi (9,777.40 km) |
| Somerton to Crema | 6,023.69 mi (9,694.19 km) |
| Somerton to Cremona | 6,047.12 mi (9,731.89 km) |
| Somerton to Crevalcore | 6,105.59 mi (9,826.00 km) |
| Somerton to Crispiano | 6,522.82 mi (10,497.46 km) |
| Somerton to Crosia | 6,562.63 mi (10,561.53 km) |
| Somerton to Crotone | 6,600.33 mi (10,622.21 km) |
| Somerton to Cuneo | 5,998.25 mi (9,653.25 km) |
| Somerton to Cuorgne | 5,953.01 mi (9,580.44 km) |
| Somerton to Cusano Milanino | 5,997.70 mi (9,652.37 km) |
| Somerton to Cutro | 6,598.49 mi (10,619.25 km) |
