| Eastham to Cividale del Friuli | 882.76 mi (1,420.66 km) |
| Eastham to Civita Castellana | 1,038.91 mi (1,671.97 km) |
| Eastham to Civitanova Marche | 1,028.51 mi (1,655.23 km) |
| Eastham to Civitavecchia | 1,030.98 mi (1,659.20 km) |
| Eastham to Civitella in Val di Chiana | 956.43 mi (1,539.23 km) |
| Eastham to Clusone | 771.13 mi (1,241.01 km) |
| Eastham to Coccaglio | 788.21 mi (1,268.50 km) |
| Eastham to Codigoro | 896.27 mi (1,442.40 km) |
| Eastham to Codogno | 800.22 mi (1,287.82 km) |
| Eastham to Codroipo | 872.49 mi (1,404.13 km) |
| Eastham to Cogoleto | 809.54 mi (1,302.83 km) |
| Eastham to Colle di Val d'Elsa | 939.00 mi (1,511.17 km) |
| Eastham to Colle Salvetti | 908.06 mi (1,461.39 km) |
| Eastham to Collecchio | 838.01 mi (1,348.64 km) |
| Eastham to Colleferro | 1,088.72 mi (1,752.13 km) |
