| Elkridge to Cortona | 4,389.61 mi (7,064.39 km) |
| Elkridge to Cosenza | 4,722.46 mi (7,600.06 km) |
| Elkridge to Cossato | 4,148.36 mi (6,676.14 km) |
| Elkridge to Costa Volpino | 4,222.72 mi (6,795.81 km) |
| Elkridge to Creazzo | 4,291.27 mi (6,906.13 km) |
| Elkridge to Crema | 4,219.95 mi (6,791.35 km) |
| Elkridge to Cremona | 4,242.56 mi (6,827.73 km) |
| Elkridge to Crevalcore | 4,304.30 mi (6,927.10 km) |
| Elkridge to Crispiano | 4,716.06 mi (7,589.77 km) |
| Elkridge to Crosia | 4,735.17 mi (7,620.52 km) |
| Elkridge to Crotone | 4,769.34 mi (7,675.51 km) |
| Elkridge to Cuneo | 4,158.84 mi (6,693.00 km) |
| Elkridge to Cuorgne | 4,131.57 mi (6,649.11 km) |
| Elkridge to Cusano Milanino | 4,192.60 mi (6,747.35 km) |
| Elkridge to Cutro | 4,765.33 mi (7,669.06 km) |
