| Sola to Cividale del Friuli | 939.84 mi (1,512.52 km) |
| Sola to Civita Castellana | 1,181.36 mi (1,901.22 km) |
| Sola to Civitanova Marche | 1,129.69 mi (1,818.06 km) |
| Sola to Civitavecchia | 1,188.41 mi (1,912.56 km) |
| Sola to Civitella in Val di Chiana | 1,098.37 mi (1,767.65 km) |
| Sola to Clusone | 914.65 mi (1,471.99 km) |
| Sola to Coccaglio | 936.67 mi (1,507.42 km) |
| Sola to Codigoro | 1,007.16 mi (1,620.86 km) |
| Sola to Codogno | 962.01 mi (1,548.21 km) |
| Sola to Codroipo | 942.57 mi (1,516.92 km) |
| Sola to Cogoleto | 1,007.93 mi (1,622.10 km) |
| Sola to Colle di Val d'Elsa | 1,093.85 mi (1,760.38 km) |
| Sola to Colle Salvetti | 1,074.56 mi (1,729.34 km) |
| Sola to Collecchio | 994.02 mi (1,599.71 km) |
| Sola to Colleferro | 1,226.03 mi (1,973.10 km) |
