| Loudoun Valley Estates to Carpentras | 4,100.72 mi (6,599.47 km) |
| Loudoun Valley Estates to Carquefou | 3,721.75 mi (5,989.58 km) |
| Loudoun Valley Estates to Carqueiranne | 4,176.47 mi (6,721.38 km) |
| Loudoun Valley Estates to Carrieres-sous-Poissy | 3,831.83 mi (6,166.74 km) |
| Loudoun Valley Estates to Carrieres-sur-Seine | 3,843.33 mi (6,185.23 km) |
| Loudoun Valley Estates to Carros | 4,204.72 mi (6,766.84 km) |
| Loudoun Valley Estates to Carvin | 3,830.64 mi (6,164.81 km) |
| Loudoun Valley Estates to Castanet-Tolosan | 3,957.15 mi (6,368.42 km) |
| Loudoun Valley Estates to Castelginest | 3,949.03 mi (6,355.34 km) |
| Loudoun Valley Estates to Castelnau-le-Lez | 4,062.20 mi (6,537.48 km) |
| Loudoun Valley Estates to Castelnaudary | 3,983.66 mi (6,411.07 km) |
| Loudoun Valley Estates to Castelsarrasin | 3,924.31 mi (6,315.57 km) |
| Loudoun Valley Estates to Castres | 3,988.79 mi (6,419.34 km) |
| Loudoun Valley Estates to Caudebec-les-Elbeuf | 3,780.59 mi (6,084.27 km) |
| Loudoun Valley Estates to Caudry | 3,858.63 mi (6,209.87 km) |
