| Halluin to Cosenza | 1,016.70 mi (1,636.22 km) |
| Halluin to Cossato | 428.58 mi (689.73 km) |
| Halluin to Costa Volpino | 468.45 mi (753.90 km) |
| Halluin to Creazzo | 528.53 mi (850.58 km) |
| Halluin to Crema | 480.99 mi (774.08 km) |
| Halluin to Cremona | 504.09 mi (811.26 km) |
| Halluin to Crevalcore | 560.31 mi (901.74 km) |
| Halluin to Crispiano | 975.91 mi (1,570.58 km) |
| Halluin to Crosia | 1,017.51 mi (1,637.53 km) |
| Halluin to Crotone | 1,055.56 mi (1,698.75 km) |
| Halluin to Cuneo | 487.71 mi (784.89 km) |
| Halluin to Cuorgne | 427.00 mi (687.19 km) |
| Halluin to Cusano Milanino | 456.50 mi (734.66 km) |
| Halluin to Cutro | 1,054.24 mi (1,696.64 km) |
| Halluin to Cutrofiano | 1,034.01 mi (1,664.07 km) |
