| Boulder City to Creutzwald | 5,559.83 mi (8,947.69 km) |
| Boulder City to Croissy-sur-Seine | 5,427.39 mi (8,734.54 km) |
| Boulder City to Croix | 5,375.96 mi (8,651.78 km) |
| Boulder City to Crosne | 5,445.70 mi (8,764.00 km) |
| Boulder City to Cuers | 5,833.92 mi (9,388.79 km) |
| Boulder City to Cugnaux | 5,649.37 mi (9,091.78 km) |
| Boulder City to Cusset | 5,601.82 mi (9,015.26 km) |
| Boulder City to Dammarie-le-Lys | 5,460.95 mi (8,788.56 km) |
| Boulder City to Dammartin-en-Goele | 5,437.08 mi (8,750.14 km) |
| Boulder City to Dardilly | 5,662.29 mi (9,112.58 km) |
| Boulder City to Darnetal | 5,367.90 mi (8,638.81 km) |
| Boulder City to Dax | 5,552.43 mi (8,935.78 km) |
| Boulder City to Decines-Charpieu | 5,671.11 mi (9,126.77 km) |
| Boulder City to Denain | 5,400.30 mi (8,690.94 km) |
| Boulder City to Deuil-la-Barre | 5,428.94 mi (8,737.04 km) |
