| Hilliard to Busto Arsizio | 4,410.81 mi (7,098.51 km) |
| Hilliard to Busto Garolfo | 4,414.56 mi (7,104.56 km) |
| Hilliard to Cabras | 4,608.38 mi (7,416.47 km) |
| Hilliard to Cadelbosco di Sopra | 4,513.96 mi (7,264.51 km) |
| Hilliard to Cadoneghe | 4,542.76 mi (7,310.87 km) |
| Hilliard to Cagli | 4,645.09 mi (7,475.56 km) |
| Hilliard to Cagliari | 4,661.07 mi (7,501.27 km) |
| Hilliard to Cairo Montenotte | 4,430.36 mi (7,129.97 km) |
| Hilliard to Caivano | 4,817.50 mi (7,753.02 km) |
| Hilliard to Calcinaia | 4,555.41 mi (7,331.23 km) |
| Hilliard to Calcinato | 4,480.60 mi (7,210.83 km) |
| Hilliard to Calderara di Reno | 4,548.96 mi (7,320.84 km) |
| Hilliard to Caldogno | 4,519.30 mi (7,273.12 km) |
| Hilliard to Calenzano | 4,571.38 mi (7,356.93 km) |
| Hilliard to Calolziocorte | 4,427.88 mi (7,125.99 km) |
