| Harelbeke to Busto Garolfo | 447.41 mi (720.04 km) |
| Harelbeke to Cabras | 795.58 mi (1,280.37 km) |
| Harelbeke to Cadelbosco di Sopra | 539.25 mi (867.84 km) |
| Harelbeke to Cadoneghe | 544.72 mi (876.64 km) |
| Harelbeke to Cagli | 667.51 mi (1,074.25 km) |
| Harelbeke to Cagliari | 851.21 mi (1,369.89 km) |
| Harelbeke to Cairo Montenotte | 501.94 mi (807.80 km) |
| Harelbeke to Caivano | 862.67 mi (1,388.34 km) |
| Harelbeke to Calcinaia | 601.77 mi (968.45 km) |
| Harelbeke to Calcinato | 495.80 mi (797.91 km) |
| Harelbeke to Calderara di Reno | 569.95 mi (917.25 km) |
| Harelbeke to Caldogno | 522.60 mi (841.04 km) |
| Harelbeke to Calenzano | 606.20 mi (975.58 km) |
| Harelbeke to Calolziocorte | 448.13 mi (721.20 km) |
| Harelbeke to Caltagirone | 1,090.31 mi (1,754.68 km) |
