| Swallownest to Cividale del Friuli | 825.71 mi (1,328.85 km) |
| Swallownest to Civita Castellana | 991.75 mi (1,596.06 km) |
| Swallownest to Civitanova Marche | 976.92 mi (1,572.21 km) |
| Swallownest to Civitavecchia | 985.45 mi (1,585.93 km) |
| Swallownest to Civitella in Val di Chiana | 908.34 mi (1,461.84 km) |
| Swallownest to Clusone | 720.68 mi (1,159.83 km) |
| Swallownest to Coccaglio | 738.59 mi (1,188.64 km) |
| Swallownest to Codigoro | 844.21 mi (1,358.62 km) |
| Swallownest to Codogno | 752.31 mi (1,210.73 km) |
| Swallownest to Codroipo | 816.39 mi (1,313.86 km) |
| Swallownest to Cogoleto | 766.36 mi (1,233.33 km) |
| Swallownest to Colle di Val d'Elsa | 892.17 mi (1,435.81 km) |
| Swallownest to Colle Salvetti | 862.23 mi (1,387.63 km) |
| Swallownest to Collecchio | 790.00 mi (1,271.38 km) |
| Swallownest to Colleferro | 1,041.45 mi (1,676.05 km) |
