| Mountain Top to Cividale del Friuli | 4,236.24 mi (6,817.56 km) |
| Mountain Top to Civita Castellana | 4,330.20 mi (6,968.79 km) |
| Mountain Top to Civitanova Marche | 4,350.07 mi (7,000.75 km) |
| Mountain Top to Civitavecchia | 4,310.89 mi (6,937.70 km) |
| Mountain Top to Civitella in Val di Chiana | 4,259.68 mi (6,855.29 km) |
| Mountain Top to Clusone | 4,098.91 mi (6,596.56 km) |
| Mountain Top to Coccaglio | 4,110.90 mi (6,615.85 km) |
| Mountain Top to Codigoro | 4,226.27 mi (6,801.52 km) |
| Mountain Top to Codogno | 4,112.99 mi (6,619.22 km) |
| Mountain Top to Codroipo | 4,222.38 mi (6,795.26 km) |
| Mountain Top to Cogoleto | 4,093.79 mi (6,588.31 km) |
| Mountain Top to Colle di Val d'Elsa | 4,235.20 mi (6,815.89 km) |
| Mountain Top to Colle Salvetti | 4,200.14 mi (6,759.47 km) |
| Mountain Top to Collecchio | 4,148.75 mi (6,676.76 km) |
| Mountain Top to Colleferro | 4,377.31 mi (7,044.61 km) |
