| Halluin to Catania | 1,089.79 mi (1,753.84 km) |
| Halluin to Catanzaro | 1,050.10 mi (1,689.98 km) |
| Halluin to Cattolica | 650.07 mi (1,046.19 km) |
| Halluin to Cava de' Tirreni | 890.51 mi (1,433.13 km) |
| Halluin to Cavallino | 1,023.39 mi (1,646.99 km) |
| Halluin to Cavarzere | 568.40 mi (914.75 km) |
| Halluin to Cave | 775.13 mi (1,247.46 km) |
| Halluin to Cavriago | 542.72 mi (873.42 km) |
| Halluin to Cavriglia | 636.59 mi (1,024.50 km) |
| Halluin to Cazzago San Martino | 479.41 mi (771.53 km) |
| Halluin to Ceccano | 800.96 mi (1,289.02 km) |
| Halluin to Cecina | 621.60 mi (1,000.36 km) |
| Halluin to Cefalu | 1,029.56 mi (1,656.92 km) |
| Halluin to Ceglie Messapico | 982.13 mi (1,580.59 km) |
| Halluin to Celano | 778.11 mi (1,252.24 km) |
