| Hilliard to Castelletto sopra Ticino | 4,398.03 mi (7,077.95 km) |
| Hilliard to Castelli Calepio | 4,453.08 mi (7,166.55 km) |
| Hilliard to Castelnovo ne' Monti | 4,518.16 mi (7,271.28 km) |
| Hilliard to Castelnuovo Berardenga | 4,605.31 mi (7,411.53 km) |
| Hilliard to Castelnuovo di Porto | 4,694.28 mi (7,554.71 km) |
| Hilliard to Castelnuovo di Verona | 4,495.92 mi (7,235.48 km) |
| Hilliard to Castelnuovo Rangone | 4,535.84 mi (7,299.73 km) |
| Hilliard to Castelvetrano | 4,885.37 mi (7,862.25 km) |
| Hilliard to Castelvetro di Modena | 4,538.42 mi (7,303.88 km) |
| Hilliard to Castenaso | 4,559.51 mi (7,337.83 km) |
| Hilliard to Castenedolo | 4,475.32 mi (7,202.34 km) |
| Hilliard to Castiglion Fiorentino | 4,622.74 mi (7,439.57 km) |
| Hilliard to Castiglione del Lago | 4,636.06 mi (7,461.01 km) |
| Hilliard to Castiglione delle Stiviere | 4,486.25 mi (7,219.92 km) |
| Hilliard to Castrolibero | 4,965.39 mi (7,991.02 km) |
