| Willich to Civita Castellana | 678.25 mi (1,091.54 km) |
| Willich to Civitanova Marche | 644.36 mi (1,037.00 km) |
| Willich to Civitavecchia | 679.83 mi (1,094.09 km) |
| Willich to Civitella in Val di Chiana | 593.30 mi (954.83 km) |
| Willich to Clusone | 402.80 mi (648.25 km) |
| Willich to Coccaglio | 423.94 mi (682.26 km) |
| Willich to Codigoro | 512.97 mi (825.54 km) |
| Willich to Codogno | 445.90 mi (717.61 km) |
| Willich to Codroipo | 469.10 mi (754.94 km) |
| Willich to Cogoleto | 484.73 mi (780.10 km) |
| Willich to Colle di Val d'Elsa | 583.87 mi (939.64 km) |
| Willich to Colle Salvetti | 560.28 mi (901.68 km) |
| Willich to Collecchio | 480.73 mi (773.66 km) |
| Willich to Colleferro | 726.07 mi (1,168.49 km) |
| Willich to Collegno | 429.96 mi (691.96 km) |
