| Beltsville to Carpentras | 4,072.29 mi (6,553.72 km) |
| Beltsville to Carquefou | 3,693.67 mi (5,944.38 km) |
| Beltsville to Carqueiranne | 4,147.90 mi (6,675.40 km) |
| Beltsville to Carrieres-sous-Poissy | 3,804.53 mi (6,122.81 km) |
| Beltsville to Carrieres-sur-Seine | 3,816.04 mi (6,141.32 km) |
| Beltsville to Carros | 4,176.42 mi (6,721.29 km) |
| Beltsville to Carvin | 3,803.92 mi (6,121.82 km) |
| Beltsville to Castanet-Tolosan | 3,928.29 mi (6,321.97 km) |
| Beltsville to Castelginest | 3,920.20 mi (6,308.95 km) |
| Beltsville to Castelnau-le-Lez | 4,033.57 mi (6,491.40 km) |
| Beltsville to Castelnaudary | 3,954.78 mi (6,364.60 km) |
| Beltsville to Castelsarrasin | 3,895.54 mi (6,269.27 km) |
| Beltsville to Castres | 3,960.01 mi (6,373.02 km) |
| Beltsville to Caudebec-les-Elbeuf | 3,753.31 mi (6,040.38 km) |
| Beltsville to Caudry | 3,831.83 mi (6,166.73 km) |
