| Ingenio to Cividale del Friuli | 2,009.05 mi (3,233.25 km) |
| Ingenio to Civita Castellana | 1,847.77 mi (2,973.71 km) |
| Ingenio to Civitanova Marche | 1,937.00 mi (3,117.30 km) |
| Ingenio to Civitavecchia | 1,813.74 mi (2,918.93 km) |
| Ingenio to Civitella in Val di Chiana | 1,848.60 mi (2,975.04 km) |
| Ingenio to Clusone | 1,857.84 mi (2,989.90 km) |
| Ingenio to Coccaglio | 1,847.00 mi (2,972.45 km) |
| Ingenio to Codigoro | 1,911.23 mi (3,075.83 km) |
| Ingenio to Codogno | 1,820.86 mi (2,930.39 km) |
| Ingenio to Codroipo | 1,985.38 mi (3,195.16 km) |
| Ingenio to Cogoleto | 1,748.48 mi (2,813.91 km) |
| Ingenio to Colle di Val d'Elsa | 1,821.94 mi (2,932.13 km) |
| Ingenio to Colle Salvetti | 1,799.57 mi (2,896.12 km) |
| Ingenio to Collecchio | 1,827.36 mi (2,940.85 km) |
| Ingenio to Colleferro | 1,861.58 mi (2,995.92 km) |
