| Loudoun Valley Estates to Cabestany | 4,047.77 mi (6,514.25 km) |
| Loudoun Valley Estates to Cabries | 4,134.50 mi (6,653.84 km) |
| Loudoun Valley Estates to Cachan | 3,848.22 mi (6,193.12 km) |
| Loudoun Valley Estates to Caen | 3,724.32 mi (5,993.71 km) |
| Loudoun Valley Estates to Cagnes-sur-Mer | 4,206.21 mi (6,769.24 km) |
| Loudoun Valley Estates to Cahors | 3,927.75 mi (6,321.10 km) |
| Loudoun Valley Estates to Calais | 3,774.39 mi (6,074.30 km) |
| Loudoun Valley Estates to Caluire-et-Cuire | 4,039.45 mi (6,500.87 km) |
| Loudoun Valley Estates to Cambrai | 3,850.06 mi (6,196.08 km) |
| Loudoun Valley Estates to Canet-en-Roussillon | 4,049.95 mi (6,517.76 km) |
| Loudoun Valley Estates to Cannes | 4,203.80 mi (6,765.36 km) |
| Loudoun Valley Estates to Canteleu | 3,777.00 mi (6,078.50 km) |
| Loudoun Valley Estates to Capbreton | 3,819.74 mi (6,147.27 km) |
| Loudoun Valley Estates to Carcassonne | 4,004.86 mi (6,445.21 km) |
| Loudoun Valley Estates to Carmaux | 3,971.50 mi (6,391.51 km) |
