| Horndean to Busto Arsizio | 581.70 mi (936.16 km) |
| Horndean to Busto Garolfo | 585.95 mi (943.00 km) |
| Horndean to Cabras | 886.68 mi (1,426.97 km) |
| Horndean to Cadelbosco di Sopra | 683.92 mi (1,100.66 km) |
| Horndean to Cadoneghe | 703.70 mi (1,132.49 km) |
| Horndean to Cagli | 815.57 mi (1,312.54 km) |
| Horndean to Cagliari | 944.16 mi (1,519.48 km) |
| Horndean to Cairo Montenotte | 622.28 mi (1,001.46 km) |
| Horndean to Caivano | 1,003.42 mi (1,614.84 km) |
| Horndean to Calcinaia | 737.11 mi (1,186.27 km) |
| Horndean to Calcinato | 645.66 mi (1,039.10 km) |
| Horndean to Calderara di Reno | 717.46 mi (1,154.64 km) |
| Horndean to Caldogno | 680.50 mi (1,095.16 km) |
| Horndean to Calenzano | 747.15 mi (1,202.42 km) |
| Horndean to Calolziocorte | 594.16 mi (956.21 km) |
