| Coram to Cortona | 4,160.69 mi (6,695.99 km) |
| Coram to Cosenza | 4,493.15 mi (7,231.02 km) |
| Coram to Cossato | 3,919.70 mi (6,308.15 km) |
| Coram to Costa Volpino | 3,994.42 mi (6,428.40 km) |
| Coram to Creazzo | 4,063.06 mi (6,538.87 km) |
| Coram to Crema | 3,991.41 mi (6,423.55 km) |
| Coram to Cremona | 4,013.98 mi (6,459.87 km) |
| Coram to Crevalcore | 4,075.72 mi (6,559.25 km) |
| Coram to Crispiano | 4,487.08 mi (7,221.26 km) |
| Coram to Crosia | 4,505.94 mi (7,251.61 km) |
| Coram to Crotone | 4,540.06 mi (7,306.52 km) |
| Coram to Cuneo | 3,929.76 mi (6,324.34 km) |
| Coram to Cuorgne | 3,902.78 mi (6,280.92 km) |
| Coram to Cusano Milanino | 3,964.07 mi (6,379.55 km) |
| Coram to Cutro | 4,536.04 mi (7,300.04 km) |
