| Castle Rock to Creutzwald | 5,033.82 mi (8,101.16 km) |
| Castle Rock to Croissy-sur-Seine | 4,889.95 mi (7,869.61 km) |
| Castle Rock to Croix | 4,847.65 mi (7,801.55 km) |
| Castle Rock to Crosne | 4,908.32 mi (7,899.18 km) |
| Castle Rock to Cuers | 5,285.54 mi (8,506.26 km) |
| Castle Rock to Cugnaux | 5,092.06 mi (8,194.88 km) |
| Castle Rock to Cusset | 5,057.32 mi (8,138.96 km) |
| Castle Rock to Dammarie-le-Lys | 4,923.23 mi (7,923.17 km) |
| Castle Rock to Dammartin-en-Goele | 4,901.45 mi (7,888.13 km) |
| Castle Rock to Dardilly | 5,119.47 mi (8,239.00 km) |
| Castle Rock to Darnetal | 4,830.54 mi (7,774.01 km) |
| Castle Rock to Dax | 4,991.15 mi (8,032.47 km) |
| Castle Rock to Decines-Charpieu | 5,128.63 mi (8,253.73 km) |
| Castle Rock to Denain | 4,871.13 mi (7,839.33 km) |
| Castle Rock to Deuil-la-Barre | 4,892.27 mi (7,873.34 km) |
