| Beltsville to Cognac | 3,785.74 mi (6,092.56 km) |
| Beltsville to Cogolin | 4,163.38 mi (6,700.31 km) |
| Beltsville to Colmar | 4,051.60 mi (6,520.42 km) |
| Beltsville to Colombes | 3,814.16 mi (6,138.30 km) |
| Beltsville to Colomiers | 3,918.11 mi (6,305.59 km) |
| Beltsville to Combs-la-Ville | 3,833.69 mi (6,169.73 km) |
| Beltsville to Comines | 3,799.30 mi (6,114.39 km) |
| Beltsville to Compiegne | 3,825.55 mi (6,156.63 km) |
| Beltsville to Concarneau | 3,573.76 mi (5,751.41 km) |
| Beltsville to Conde-sur-l'Escaut | 3,830.93 mi (6,165.29 km) |
| Beltsville to Conflans-Sainte-Honorine | 3,805.75 mi (6,124.76 km) |
| Beltsville to Corbas | 4,017.59 mi (6,465.68 km) |
| Beltsville to Corbeil-Essonnes | 3,831.85 mi (6,166.76 km) |
| Beltsville to Cormeilles-en-Parisis | 3,810.74 mi (6,132.79 km) |
| Beltsville to Cosne sur Loire | 3,882.66 mi (6,248.53 km) |
