| Risch to Cividale del Friuli | 247.97 mi (399.08 km) |
| Risch to Civita Castellana | 387.45 mi (623.55 km) |
| Risch to Civitanova Marche | 369.99 mi (595.44 km) |
| Risch to Civitavecchia | 385.60 mi (620.57 km) |
| Risch to Civitella in Val di Chiana | 302.81 mi (487.32 km) |
| Risch to Clusone | 112.99 mi (181.83 km) |
| Risch to Coccaglio | 131.62 mi (211.83 km) |
| Risch to Codigoro | 238.12 mi (383.22 km) |
| Risch to Codogno | 149.84 mi (241.14 km) |
| Risch to Codroipo | 230.88 mi (371.57 km) |
| Risch to Cogoleto | 190.41 mi (306.43 km) |
| Risch to Colle di Val d'Elsa | 289.91 mi (466.57 km) |
| Risch to Colle Salvetti | 264.14 mi (425.09 km) |
| Risch to Collecchio | 186.13 mi (299.55 km) |
| Risch to Colleferro | 436.60 mi (702.64 km) |
