| Passy to Civita Castellana | 378.56 mi (609.23 km) |
| Passy to Civitanova Marche | 390.95 mi (629.17 km) |
| Passy to Civitavecchia | 366.40 mi (589.67 km) |
| Passy to Civitella in Val di Chiana | 301.73 mi (485.58 km) |
| Passy to Clusone | 156.93 mi (252.55 km) |
| Passy to Coccaglio | 160.66 mi (258.55 km) |
| Passy to Codigoro | 274.04 mi (441.02 km) |
| Passy to Codogno | 155.30 mi (249.93 km) |
| Passy to Codroipo | 302.27 mi (486.46 km) |
| Passy to Cogoleto | 142.66 mi (229.58 km) |
| Passy to Colle di Val d'Elsa | 279.50 mi (449.81 km) |
| Passy to Colle Salvetti | 245.86 mi (395.67 km) |
| Passy to Collecchio | 189.64 mi (305.20 km) |
| Passy to Colleferro | 427.98 mi (688.77 km) |
| Passy to Collegno | 72.51 mi (116.70 km) |
