| Hilliard to Caltagirone | 4,979.41 mi (8,013.58 km) |
| Hilliard to Caltanissetta | 4,949.16 mi (7,964.90 km) |
| Hilliard to Calvisano | 4,481.83 mi (7,212.81 km) |
| Hilliard to Calvizzano | 4,814.59 mi (7,748.34 km) |
| Hilliard to Camaiore | 4,532.75 mi (7,294.76 km) |
| Hilliard to Cameri | 4,406.52 mi (7,091.61 km) |
| Hilliard to Camisano Vicentino | 4,531.46 mi (7,292.68 km) |
| Hilliard to Campagna | 4,862.82 mi (7,825.95 km) |
| Hilliard to Campagnano di Roma | 4,689.36 mi (7,546.80 km) |
| Hilliard to Campi Bisenzio | 4,571.90 mi (7,357.76 km) |
| Hilliard to Campi Salentina | 4,995.95 mi (8,040.21 km) |
| Hilliard to Campiglia Marittima | 4,578.81 mi (7,368.89 km) |
| Hilliard to Campobasso | 4,807.89 mi (7,737.55 km) |
| Hilliard to Campobello di Licata | 4,952.71 mi (7,970.61 km) |
| Hilliard to Campobello di Mazara | 4,885.51 mi (7,862.47 km) |
