| Catonsville to Creutzwald | 3,974.52 mi (6,396.37 km) |
| Catonsville to Croissy-sur-Seine | 3,793.56 mi (6,105.15 km) |
| Catonsville to Croix | 3,789.83 mi (6,099.14 km) |
| Catonsville to Crosne | 3,811.24 mi (6,133.59 km) |
| Catonsville to Cuers | 4,126.75 mi (6,641.36 km) |
| Catonsville to Cugnaux | 3,904.27 mi (6,283.32 km) |
| Catonsville to Cusset | 3,924.17 mi (6,315.34 km) |
| Catonsville to Dammarie-le-Lys | 3,823.95 mi (6,154.06 km) |
| Catonsville to Dammartin-en-Goele | 3,811.71 mi (6,134.36 km) |
| Catonsville to Dardilly | 3,990.23 mi (6,421.66 km) |
| Catonsville to Darnetal | 3,737.61 mi (6,015.10 km) |
| Catonsville to Dax | 3,790.12 mi (6,099.61 km) |
| Catonsville to Decines-Charpieu | 4,000.29 mi (6,437.85 km) |
| Catonsville to Denain | 3,808.63 mi (6,129.40 km) |
| Catonsville to Deuil-la-Barre | 3,798.82 mi (6,113.61 km) |
