| Reno to Cividale del Friuli | 5,852.67 mi (9,418.97 km) |
| Reno to Civita Castellana | 6,040.33 mi (9,720.98 km) |
| Reno to Civitanova Marche | 6,021.04 mi (9,689.93 km) |
| Reno to Civitavecchia | 6,033.50 mi (9,709.98 km) |
| Reno to Civitella in Val di Chiana | 5,956.79 mi (9,586.53 km) |
| Reno to Clusone | 5,767.86 mi (9,282.47 km) |
| Reno to Coccaglio | 5,786.43 mi (9,312.35 km) |
| Reno to Codigoro | 5,888.27 mi (9,476.26 km) |
| Reno to Codogno | 5,800.87 mi (9,335.60 km) |
| Reno to Codroipo | 5,848.18 mi (9,411.74 km) |
| Reno to Cogoleto | 5,812.09 mi (9,353.66 km) |
| Reno to Colle di Val d'Elsa | 5,940.72 mi (9,560.66 km) |
| Reno to Colle Salvetti | 5,910.42 mi (9,511.90 km) |
| Reno to Collecchio | 5,838.52 mi (9,396.20 km) |
| Reno to Colleferro | 6,090.03 mi (9,800.95 km) |
