| Galveston to Cervignano del Friuli | 5,581.29 mi (8,982.21 km) |
| Galveston to Cesa | 5,804.00 mi (9,340.63 km) |
| Galveston to Cesano Maderno | 5,416.07 mi (8,716.32 km) |
| Galveston to Cesena | 5,599.22 mi (9,011.08 km) |
| Galveston to Cesenatico | 5,603.23 mi (9,017.52 km) |
| Galveston to Cetraro | 5,936.07 mi (9,553.18 km) |
| Galveston to Cherasco | 5,395.81 mi (8,683.71 km) |
| Galveston to Chiampo | 5,507.61 mi (8,863.64 km) |
| Galveston to Chiaravalle | 5,664.98 mi (9,116.91 km) |
| Galveston to Chiari | 5,450.71 mi (8,772.07 km) |
| Galveston to Chiavari | 5,469.91 mi (8,802.97 km) |
| Galveston to Chieri | 5,381.52 mi (8,660.73 km) |
| Galveston to Chieti | 5,747.80 mi (9,250.18 km) |
| Galveston to Chioggia | 5,560.68 mi (8,949.05 km) |
| Galveston to Chiusi | 5,628.33 mi (9,057.93 km) |
