| Roncq to Civita Castellana | 731.26 mi (1,176.85 km) |
| Roncq to Civitanova Marche | 716.32 mi (1,152.81 km) |
| Roncq to Civitavecchia | 725.80 mi (1,168.07 km) |
| Roncq to Civitella in Val di Chiana | 647.59 mi (1,042.20 km) |
| Roncq to Clusone | 459.74 mi (739.87 km) |
| Roncq to Coccaglio | 477.62 mi (768.66 km) |
| Roncq to Codigoro | 583.77 mi (939.49 km) |
| Roncq to Codogno | 491.73 mi (791.36 km) |
| Roncq to Codroipo | 560.00 mi (901.23 km) |
| Roncq to Cogoleto | 509.28 mi (819.61 km) |
| Roncq to Colle di Val d'Elsa | 631.91 mi (1,016.96 km) |
| Roncq to Colle Salvetti | 602.57 mi (969.75 km) |
| Roncq to Collecchio | 529.34 mi (851.90 km) |
| Roncq to Colleferro | 780.89 mi (1,256.73 km) |
| Roncq to Collegno | 442.87 mi (712.73 km) |
