| Wassenaar to Cividale del Friuli | 583.60 mi (939.21 km) |
| Wassenaar to Civita Castellana | 776.61 mi (1,249.83 km) |
| Wassenaar to Civitanova Marche | 748.41 mi (1,204.45 km) |
| Wassenaar to Civitavecchia | 775.70 mi (1,248.37 km) |
| Wassenaar to Civitella in Val di Chiana | 691.64 mi (1,113.09 km) |
| Wassenaar to Clusone | 500.38 mi (805.29 km) |
| Wassenaar to Coccaglio | 520.62 mi (837.85 km) |
| Wassenaar to Codigoro | 616.03 mi (991.41 km) |
| Wassenaar to Codogno | 539.91 mi (868.90 km) |
| Wassenaar to Codroipo | 576.86 mi (928.37 km) |
| Wassenaar to Cogoleto | 570.41 mi (917.98 km) |
| Wassenaar to Colle di Val d'Elsa | 679.93 mi (1,094.24 km) |
| Wassenaar to Colle Salvetti | 654.01 mi (1,052.53 km) |
| Wassenaar to Collecchio | 576.16 mi (927.25 km) |
| Wassenaar to Colleferro | 825.25 mi (1,328.11 km) |
