| Maryland City to Cognac | 3,778.18 mi (6,080.39 km) |
| Maryland City to Cogolin | 4,155.82 mi (6,688.14 km) |
| Maryland City to Colmar | 4,044.06 mi (6,508.28 km) |
| Maryland City to Colombes | 3,806.61 mi (6,126.15 km) |
| Maryland City to Colomiers | 3,910.56 mi (6,293.44 km) |
| Maryland City to Combs-la-Ville | 3,826.14 mi (6,157.58 km) |
| Maryland City to Comines | 3,791.78 mi (6,102.28 km) |
| Maryland City to Compiegne | 3,818.01 mi (6,144.50 km) |
| Maryland City to Concarneau | 3,566.20 mi (5,739.24 km) |
| Maryland City to Conde-sur-l'Escaut | 3,823.41 mi (6,153.18 km) |
| Maryland City to Conflans-Sainte-Honorine | 3,798.20 mi (6,112.61 km) |
| Maryland City to Corbas | 4,010.03 mi (6,453.51 km) |
| Maryland City to Corbeil-Essonnes | 3,824.30 mi (6,154.61 km) |
| Maryland City to Cormeilles-en-Parisis | 3,803.19 mi (6,120.64 km) |
| Maryland City to Cosne sur Loire | 3,875.10 mi (6,236.37 km) |
