| Nice to Civita Castellana | 277.45 mi (446.52 km) |
| Nice to Civitanova Marche | 325.22 mi (523.39 km) |
| Nice to Civitavecchia | 254.76 mi (409.99 km) |
| Nice to Civitella in Val di Chiana | 223.68 mi (359.97 km) |
| Nice to Clusone | 199.98 mi (321.83 km) |
| Nice to Coccaglio | 185.17 mi (298.00 km) |
| Nice to Codigoro | 252.31 mi (406.06 km) |
| Nice to Codogno | 156.85 mi (252.43 km) |
| Nice to Codroipo | 320.39 mi (515.61 km) |
| Nice to Cogoleto | 83.32 mi (134.09 km) |
| Nice to Colle di Val d'Elsa | 194.76 mi (313.43 km) |
| Nice to Colle Salvetti | 160.97 mi (259.06 km) |
| Nice to Collecchio | 162.98 mi (262.30 km) |
| Nice to Colleferro | 321.99 mi (518.19 km) |
| Nice to Collegno | 96.14 mi (154.72 km) |
