| Duffel to Busto Garolfo | 432.79 mi (696.51 km) |
| Duffel to Cabras | 795.36 mi (1,280.00 km) |
| Duffel to Cadelbosco di Sopra | 519.97 mi (836.81 km) |
| Duffel to Cadoneghe | 517.85 mi (833.41 km) |
| Duffel to Cagli | 645.09 mi (1,038.17 km) |
| Duffel to Cagliari | 849.84 mi (1,367.69 km) |
| Duffel to Cairo Montenotte | 494.45 mi (795.74 km) |
| Duffel to Caivano | 842.25 mi (1,355.48 km) |
| Duffel to Calcinaia | 586.05 mi (943.15 km) |
| Duffel to Calcinato | 474.54 mi (763.69 km) |
| Duffel to Calderara di Reno | 548.84 mi (883.28 km) |
| Duffel to Caldogno | 496.61 mi (799.21 km) |
| Duffel to Calenzano | 587.83 mi (946.02 km) |
| Duffel to Calolziocorte | 429.74 mi (691.60 km) |
| Duffel to Caltagirone | 1,076.06 mi (1,731.75 km) |
