| Willich to Chitila | 1,009.89 mi (1,625.27 km) |
| Willich to Cisnadie | 889.63 mi (1,431.72 km) |
| Willich to Cluj-Napoca | 829.66 mi (1,335.21 km) |
| Willich to Codlea | 943.48 mi (1,518.38 km) |
| Willich to Comanesti | 960.86 mi (1,546.35 km) |
| Willich to Comarnic | 967.51 mi (1,557.05 km) |
| Willich to Constanta | 1,131.81 mi (1,821.46 km) |
| Willich to Corabia | 980.79 mi (1,578.43 km) |
| Willich to Costesti | 958.94 mi (1,543.27 km) |
| Willich to Covasna | 969.00 mi (1,559.46 km) |
| Willich to Craiova | 930.18 mi (1,496.98 km) |
| Willich to Cristuru Secuiesc | 905.97 mi (1,458.02 km) |
| Willich to Cugir | 852.67 mi (1,372.24 km) |
| Willich to Cumpana | 1,130.66 mi (1,819.63 km) |
| Willich to Curtea de Arges | 932.59 mi (1,500.86 km) |
