| New Philadelphia to Cividale del Friuli | 4,489.29 mi (7,224.82 km) |
| New Philadelphia to Civita Castellana | 4,592.96 mi (7,391.65 km) |
| New Philadelphia to Civitanova Marche | 4,609.30 mi (7,417.95 km) |
| New Philadelphia to Civitavecchia | 4,574.66 mi (7,362.21 km) |
| New Philadelphia to Civitella in Val di Chiana | 4,520.73 mi (7,275.42 km) |
| New Philadelphia to Clusone | 4,356.05 mi (7,010.38 km) |
| New Philadelphia to Coccaglio | 4,368.78 mi (7,030.87 km) |
| New Philadelphia to Codigoro | 4,483.72 mi (7,215.85 km) |
| New Philadelphia to Codogno | 4,372.09 mi (7,036.20 km) |
| New Philadelphia to Codroipo | 4,476.25 mi (7,203.83 km) |
| New Philadelphia to Cogoleto | 4,355.67 mi (7,009.78 km) |
| New Philadelphia to Colle di Val d'Elsa | 4,496.87 mi (7,237.02 km) |
| New Philadelphia to Colle Salvetti | 4,462.01 mi (7,180.92 km) |
| New Philadelphia to Collecchio | 4,408.30 mi (7,094.47 km) |
| New Philadelphia to Colleferro | 4,640.62 mi (7,468.36 km) |
