| Hilliard to Cervignano del Friuli | 4,584.96 mi (7,378.77 km) |
| Hilliard to Cesa | 4,814.00 mi (7,747.39 km) |
| Hilliard to Cesano Maderno | 4,422.22 mi (7,116.88 km) |
| Hilliard to Cesena | 4,605.55 mi (7,411.92 km) |
| Hilliard to Cesenatico | 4,609.36 mi (7,418.05 km) |
| Hilliard to Cetraro | 4,947.10 mi (7,961.58 km) |
| Hilliard to Cherasco | 4,404.53 mi (7,088.40 km) |
| Hilliard to Chiampo | 4,512.61 mi (7,262.34 km) |
| Hilliard to Chiaravalle | 4,671.34 mi (7,517.79 km) |
| Hilliard to Chiari | 4,456.57 mi (7,172.15 km) |
| Hilliard to Chiavari | 4,478.09 mi (7,206.79 km) |
| Hilliard to Chieri | 4,389.61 mi (7,064.39 km) |
| Hilliard to Chieti | 4,755.43 mi (7,653.13 km) |
| Hilliard to Chioggia | 4,565.54 mi (7,347.52 km) |
| Hilliard to Chiusi | 4,636.70 mi (7,462.04 km) |
