| Trapani to Cividale del Friuli | 560.42 mi (901.91 km) |
| Trapani to Civita Castellana | 295.67 mi (475.84 km) |
| Trapani to Civitanova Marche | 370.52 mi (596.29 km) |
| Trapani to Civitavecchia | 284.59 mi (458.01 km) |
| Trapani to Civitella in Val di Chiana | 375.38 mi (604.11 km) |
| Trapani to Clusone | 559.14 mi (899.86 km) |
| Trapani to Coccaglio | 537.41 mi (864.88 km) |
| Trapani to Codigoro | 471.38 mi (758.61 km) |
| Trapani to Codogno | 514.33 mi (827.73 km) |
| Trapani to Codroipo | 549.46 mi (884.27 km) |
| Trapani to Cogoleto | 483.87 mi (778.71 km) |
| Trapani to Colle di Val d'Elsa | 378.85 mi (609.71 km) |
| Trapani to Colle Salvetti | 400.04 mi (643.81 km) |
| Trapani to Collecchio | 480.13 mi (772.69 km) |
| Trapani to Colleferro | 258.11 mi (415.39 km) |
