| Voluntari to Cividale del Friuli | 629.23 mi (1,012.65 km) |
| Voluntari to Civita Castellana | 707.43 mi (1,138.51 km) |
| Voluntari to Civitanova Marche | 625.09 mi (1,005.99 km) |
| Voluntari to Civitavecchia | 741.28 mi (1,192.98 km) |
| Voluntari to Civitella in Val di Chiana | 722.83 mi (1,163.29 km) |
| Voluntari to Clusone | 795.30 mi (1,279.91 km) |
| Voluntari to Coccaglio | 793.81 mi (1,277.51 km) |
| Voluntari to Codigoro | 691.21 mi (1,112.39 km) |
| Voluntari to Codogno | 807.81 mi (1,300.05 km) |
| Voluntari to Codroipo | 650.12 mi (1,046.27 km) |
| Voluntari to Cogoleto | 863.89 mi (1,390.29 km) |
| Voluntari to Colle di Val d'Elsa | 751.80 mi (1,209.91 km) |
| Voluntari to Colle Salvetti | 781.33 mi (1,257.43 km) |
| Voluntari to Collecchio | 784.55 mi (1,262.61 km) |
| Voluntari to Colleferro | 690.44 mi (1,111.15 km) |
