| Huntsville to Cervignano del Friuli | 4,974.76 mi (8,006.11 km) |
| Huntsville to Cesa | 5,193.17 mi (8,357.59 km) |
| Huntsville to Cesano Maderno | 4,807.25 mi (7,736.52 km) |
| Huntsville to Cesena | 4,990.22 mi (8,030.98 km) |
| Huntsville to Cesenatico | 4,994.35 mi (8,037.64 km) |
| Huntsville to Cetraro | 5,324.89 mi (8,569.58 km) |
| Huntsville to Cherasco | 4,785.58 mi (7,701.65 km) |
| Huntsville to Chiampo | 4,899.67 mi (7,885.26 km) |
| Huntsville to Chiaravalle | 5,055.94 mi (8,136.75 km) |
| Huntsville to Chiari | 4,842.09 mi (7,792.59 km) |
| Huntsville to Chiavari | 4,859.91 mi (7,821.27 km) |
| Huntsville to Chieri | 4,771.60 mi (7,679.15 km) |
| Huntsville to Chieti | 5,137.98 mi (8,268.78 km) |
| Huntsville to Chioggia | 4,952.85 mi (7,970.85 km) |
| Huntsville to Chiusi | 5,018.20 mi (8,076.02 km) |
