| Willich to Catania | 1,038.60 mi (1,671.46 km) |
| Willich to Catanzaro | 982.87 mi (1,581.78 km) |
| Willich to Cattolica | 580.13 mi (933.63 km) |
| Willich to Cava de' Tirreni | 826.95 mi (1,330.85 km) |
| Willich to Cavallino | 939.43 mi (1,511.87 km) |
| Willich to Cavarzere | 493.71 mi (794.56 km) |
| Willich to Cave | 719.09 mi (1,157.27 km) |
| Willich to Cavriago | 489.29 mi (787.43 km) |
| Willich to Cavriglia | 582.53 mi (937.50 km) |
| Willich to Cazzago San Martino | 423.56 mi (681.65 km) |
| Willich to Ceccano | 743.06 mi (1,195.83 km) |
| Willich to Cecina | 579.45 mi (932.54 km) |
| Willich to Cefalu | 983.79 mi (1,583.26 km) |
| Willich to Ceglie Messapico | 900.35 mi (1,448.98 km) |
| Willich to Celano | 715.05 mi (1,150.76 km) |
