| Prestonpans to Cividale del Friuli | 981.07 mi (1,578.88 km) |
| Prestonpans to Civita Castellana | 1,166.66 mi (1,877.55 km) |
| Prestonpans to Civitanova Marche | 1,144.24 mi (1,841.47 km) |
| Prestonpans to Civitavecchia | 1,162.71 mi (1,871.20 km) |
| Prestonpans to Civitella in Val di Chiana | 1,082.24 mi (1,741.69 km) |
| Prestonpans to Clusone | 891.97 mi (1,435.48 km) |
| Prestonpans to Coccaglio | 911.12 mi (1,466.31 km) |
| Prestonpans to Codigoro | 1,011.45 mi (1,627.77 km) |
| Prestonpans to Codogno | 927.44 mi (1,492.57 km) |
| Prestonpans to Codroipo | 974.50 mi (1,568.31 km) |
| Prestonpans to Cogoleto | 947.41 mi (1,524.71 km) |
| Prestonpans to Colle di Val d'Elsa | 1,068.04 mi (1,718.85 km) |
| Prestonpans to Colle Salvetti | 1,039.63 mi (1,673.12 km) |
| Prestonpans to Collecchio | 964.71 mi (1,552.56 km) |
| Prestonpans to Colleferro | 1,215.99 mi (1,956.95 km) |
