| Pawtucket to Cividale del Friuli | 4,017.79 mi (6,466.01 km) |
| Pawtucket to Civita Castellana | 4,105.09 mi (6,606.51 km) |
| Pawtucket to Civitanova Marche | 4,127.29 mi (6,642.23 km) |
| Pawtucket to Civitavecchia | 4,085.12 mi (6,574.36 km) |
| Pawtucket to Civitella in Val di Chiana | 4,035.75 mi (6,494.92 km) |
| Pawtucket to Clusone | 3,877.78 mi (6,240.68 km) |
| Pawtucket to Coccaglio | 3,889.25 mi (6,259.14 km) |
| Pawtucket to Codigoro | 4,004.80 mi (6,445.11 km) |
| Pawtucket to Codogno | 3,890.51 mi (6,261.17 km) |
| Pawtucket to Codroipo | 4,003.38 mi (6,442.82 km) |
| Pawtucket to Cogoleto | 3,869.44 mi (6,227.26 km) |
| Pawtucket to Colle di Val d'Elsa | 4,010.88 mi (6,454.89 km) |
| Pawtucket to Colle Salvetti | 3,975.71 mi (6,398.29 km) |
| Pawtucket to Collecchio | 3,925.92 mi (6,318.16 km) |
| Pawtucket to Colleferro | 4,151.81 mi (6,681.69 km) |
