| Galveston to Corato | 5,889.63 mi (9,478.44 km) |
| Galveston to Corbetta | 5,412.18 mi (8,710.07 km) |
| Galveston to Corciano | 5,638.20 mi (9,073.80 km) |
| Galveston to Cordenons | 5,549.61 mi (8,931.24 km) |
| Galveston to Cori | 5,720.99 mi (9,207.05 km) |
| Galveston to Coriano | 5,620.51 mi (9,045.33 km) |
| Galveston to Corigliano Calabro | 5,956.71 mi (9,586.39 km) |
| Galveston to Corleone | 5,883.90 mi (9,469.22 km) |
| Galveston to Cormano | 5,419.76 mi (8,722.26 km) |
| Galveston to Cornaredo | 5,415.91 mi (8,716.07 km) |
| Galveston to Cornate d'Adda | 5,428.79 mi (8,736.79 km) |
| Galveston to Cornedo Vicentino | 5,507.94 mi (8,864.17 km) |
| Galveston to Correggio | 5,514.95 mi (8,875.45 km) |
| Galveston to Corridonia | 5,685.94 mi (9,150.64 km) |
| Galveston to Corsico | 5,421.72 mi (8,725.42 km) |
