| Willebroek to Civita Castellana | 715.00 mi (1,150.67 km) |
| Willebroek to Civitanova Marche | 692.73 mi (1,114.84 km) |
| Willebroek to Civitavecchia | 712.20 mi (1,146.18 km) |
| Willebroek to Civitella in Val di Chiana | 630.37 mi (1,014.48 km) |
| Willebroek to Clusone | 439.80 mi (707.79 km) |
| Willebroek to Coccaglio | 459.13 mi (738.90 km) |
| Willebroek to Codigoro | 559.84 mi (900.97 km) |
| Willebroek to Codogno | 476.36 mi (766.63 km) |
| Willebroek to Codroipo | 528.30 mi (850.21 km) |
| Willebroek to Cogoleto | 502.18 mi (808.19 km) |
| Willebroek to Colle di Val d'Elsa | 616.96 mi (992.90 km) |
| Willebroek to Colle Salvetti | 589.59 mi (948.86 km) |
| Willebroek to Collecchio | 513.33 mi (826.12 km) |
| Willebroek to Colleferro | 764.16 mi (1,229.80 km) |
| Willebroek to Collegno | 439.37 mi (707.10 km) |
