| Puerto del Rosario to Cividale del Friuli | 1,914.54 mi (3,081.15 km) |
| Puerto del Rosario to Civita Castellana | 1,749.01 mi (2,814.77 km) |
| Puerto del Rosario to Civitanova Marche | 1,838.88 mi (2,959.39 km) |
| Puerto del Rosario to Civitavecchia | 1,714.99 mi (2,760.00 km) |
| Puerto del Rosario to Civitella in Val di Chiana | 1,751.46 mi (2,818.69 km) |
| Puerto del Rosario to Clusone | 1,765.14 mi (2,840.71 km) |
| Puerto del Rosario to Coccaglio | 1,753.80 mi (2,822.46 km) |
| Puerto del Rosario to Codigoro | 1,815.72 mi (2,922.11 km) |
| Puerto del Rosario to Codogno | 1,727.25 mi (2,779.73 km) |
| Puerto del Rosario to Codroipo | 1,890.93 mi (3,043.15 km) |
| Puerto del Rosario to Cogoleto | 1,654.45 mi (2,662.58 km) |
| Puerto del Rosario to Colle di Val d'Elsa | 1,725.05 mi (2,776.20 km) |
| Puerto del Rosario to Colle Salvetti | 1,703.27 mi (2,741.15 km) |
| Puerto del Rosario to Collecchio | 1,732.82 mi (2,788.70 km) |
| Puerto del Rosario to Colleferro | 1,762.01 mi (2,835.69 km) |
