| Galveston to Coudekerque-Branche | 4,969.47 mi (7,997.59 km) |
| Galveston to Coueron | 4,904.52 mi (7,893.07 km) |
| Galveston to Coulommiers | 5,061.88 mi (8,146.30 km) |
| Galveston to Courbevoic | 5,025.31 mi (8,087.45 km) |
| Galveston to Courcouronnes | 5,040.60 mi (8,112.06 km) |
| Galveston to Cournon-d'Auvergne | 5,159.68 mi (8,303.70 km) |
| Galveston to Courrieres | 5,007.92 mi (8,059.47 km) |
| Galveston to Coutras | 5,034.79 mi (8,102.71 km) |
| Galveston to Couzeix | 5,070.71 mi (8,160.52 km) |
| Galveston to Cran-Gevrier | 5,278.92 mi (8,495.60 km) |
| Galveston to Craponne | 5,225.21 mi (8,409.17 km) |
| Galveston to Creil | 5,024.23 mi (8,085.71 km) |
| Galveston to Crepy-en-Valois | 5,041.43 mi (8,113.40 km) |
| Galveston to Crest | 5,270.63 mi (8,482.26 km) |
| Galveston to Creteil | 5,037.07 mi (8,106.37 km) |
