| Barstow to Coudekerque-Branche | 5,458.50 mi (8,784.60 km) |
| Barstow to Coueron | 5,497.23 mi (8,846.93 km) |
| Barstow to Coulommiers | 5,586.19 mi (8,990.10 km) |
| Barstow to Courbevoic | 5,554.99 mi (8,939.89 km) |
| Barstow to Courcouronnes | 5,573.85 mi (8,970.24 km) |
| Barstow to Cournon-d'Auvergne | 5,738.17 mi (9,234.69 km) |
| Barstow to Courrieres | 5,503.10 mi (8,856.38 km) |
| Barstow to Coutras | 5,654.17 mi (9,099.51 km) |
| Barstow to Couzeix | 5,663.67 mi (9,114.80 km) |
| Barstow to Cran-Gevrier | 5,828.52 mi (9,380.10 km) |
| Barstow to Craponne | 5,790.11 mi (9,318.28 km) |
| Barstow to Creil | 5,545.39 mi (8,924.44 km) |
| Barstow to Crepy-en-Valois | 5,559.71 mi (8,947.48 km) |
| Barstow to Crest | 5,850.47 mi (9,415.42 km) |
| Barstow to Creteil | 5,566.98 mi (8,959.19 km) |
