| Reston to Carpentras | 4,094.69 mi (6,589.76 km) |
| Reston to Carquefou | 3,715.87 mi (5,980.12 km) |
| Reston to Carqueiranne | 4,170.38 mi (6,711.57 km) |
| Reston to Carrieres-sous-Poissy | 3,826.29 mi (6,157.83 km) |
| Reston to Carrieres-sur-Seine | 3,837.79 mi (6,176.33 km) |
| Reston to Carros | 4,198.74 mi (6,757.22 km) |
| Reston to Carvin | 3,825.34 mi (6,156.29 km) |
| Reston to Castanet-Tolosan | 3,950.92 mi (6,358.39 km) |
| Reston to Castelginest | 3,942.81 mi (6,345.34 km) |
| Reston to Castelnau-le-Lez | 4,056.07 mi (6,527.62 km) |
| Reston to Castelnaudary | 3,977.42 mi (6,401.03 km) |
| Reston to Castelsarrasin | 3,918.12 mi (6,305.61 km) |
| Reston to Castres | 3,982.60 mi (6,409.37 km) |
| Reston to Caudebec-les-Elbeuf | 3,775.06 mi (6,075.37 km) |
| Reston to Caudry | 3,853.30 mi (6,201.29 km) |
