| Steamboat Springs to Creutzwald | 5,040.73 mi (8,112.28 km) |
| Steamboat Springs to Croissy-sur-Seine | 4,902.06 mi (7,889.10 km) |
| Steamboat Springs to Croix | 4,855.46 mi (7,814.12 km) |
| Steamboat Springs to Crosne | 4,920.41 mi (7,918.64 km) |
| Steamboat Springs to Cuers | 5,303.35 mi (8,534.91 km) |
| Steamboat Springs to Cugnaux | 5,114.61 mi (8,231.16 km) |
| Steamboat Springs to Cusset | 5,073.01 mi (8,164.23 km) |
| Steamboat Springs to Dammarie-le-Lys | 4,935.50 mi (7,942.91 km) |
| Steamboat Springs to Dammartin-en-Goele | 4,912.70 mi (7,906.23 km) |
| Steamboat Springs to Dardilly | 5,134.36 mi (8,262.95 km) |
| Steamboat Springs to Darnetal | 4,842.58 mi (7,793.38 km) |
| Steamboat Springs to Dax | 5,015.94 mi (8,072.38 km) |
| Steamboat Springs to Decines-Charpieu | 5,143.35 mi (8,277.42 km) |
| Steamboat Springs to Denain | 4,879.35 mi (7,852.55 km) |
| Steamboat Springs to Deuil-la-Barre | 4,904.01 mi (7,892.24 km) |
