| Castle Pines to Creutzwald | 5,029.81 mi (8,094.70 km) |
| Castle Pines to Croissy-sur-Seine | 4,886.12 mi (7,863.44 km) |
| Castle Pines to Croix | 4,843.67 mi (7,795.13 km) |
| Castle Pines to Crosne | 4,904.49 mi (7,893.01 km) |
| Castle Pines to Cuers | 5,281.93 mi (8,500.44 km) |
| Castle Pines to Cugnaux | 5,088.62 mi (8,189.35 km) |
| Castle Pines to Cusset | 5,053.62 mi (8,133.01 km) |
| Castle Pines to Dammarie-le-Lys | 4,919.40 mi (7,917.01 km) |
| Castle Pines to Dammartin-en-Goele | 4,897.59 mi (7,881.91 km) |
| Castle Pines to Dardilly | 5,115.75 mi (8,233.00 km) |
| Castle Pines to Darnetal | 4,826.71 mi (7,767.83 km) |
| Castle Pines to Dax | 4,987.79 mi (8,027.08 km) |
| Castle Pines to Decines-Charpieu | 5,124.89 mi (8,247.72 km) |
| Castle Pines to Denain | 4,867.16 mi (7,832.94 km) |
| Castle Pines to Deuil-la-Barre | 4,888.42 mi (7,867.15 km) |
