| Most to Civita Castellana | 570.03 mi (917.38 km) |
| Most to Civitanova Marche | 497.71 mi (800.98 km) |
| Most to Civitavecchia | 587.13 mi (944.89 km) |
| Most to Civitella in Val di Chiana | 497.88 mi (801.26 km) |
| Most to Clusone | 361.44 mi (581.69 km) |
| Most to Coccaglio | 380.75 mi (612.76 km) |
| Most to Codigoro | 398.05 mi (640.61 km) |
| Most to Codogno | 411.61 mi (662.43 km) |
| Most to Codroipo | 315.18 mi (507.23 km) |
| Most to Cogoleto | 482.24 mi (776.10 km) |
| Most to Colle di Val d'Elsa | 504.70 mi (812.24 km) |
| Most to Colle Salvetti | 499.40 mi (803.71 km) |
| Most to Collecchio | 428.10 mi (688.96 km) |
| Most to Colleferro | 606.66 mi (976.32 km) |
| Most to Collegno | 468.46 mi (753.92 km) |
