| Vianen to Cividale del Friuli | 554.01 mi (891.59 km) |
| Vianen to Civita Castellana | 751.45 mi (1,209.34 km) |
| Vianen to Civitanova Marche | 721.03 mi (1,160.38 km) |
| Vianen to Civitavecchia | 751.44 mi (1,209.33 km) |
| Vianen to Civitella in Val di Chiana | 666.43 mi (1,072.52 km) |
| Vianen to Clusone | 475.24 mi (764.83 km) |
| Vianen to Coccaglio | 495.82 mi (797.94 km) |
| Vianen to Codigoro | 588.99 mi (947.88 km) |
| Vianen to Codogno | 516.06 mi (830.51 km) |
| Vianen to Codroipo | 547.77 mi (881.56 km) |
| Vianen to Cogoleto | 549.35 mi (884.10 km) |
| Vianen to Colle di Val d'Elsa | 655.53 mi (1,054.97 km) |
| Vianen to Colle Salvetti | 630.40 mi (1,014.53 km) |
| Vianen to Collecchio | 551.87 mi (888.16 km) |
| Vianen to Colleferro | 799.81 mi (1,287.16 km) |
