| Calverton to Cividale del Friuli | 4,368.68 mi (7,030.70 km) |
| Calverton to Civita Castellana | 4,456.73 mi (7,172.41 km) |
| Calverton to Civitanova Marche | 4,478.86 mi (7,208.04 km) |
| Calverton to Civitavecchia | 4,436.72 mi (7,140.21 km) |
| Calverton to Civitella in Val di Chiana | 4,387.39 mi (7,060.82 km) |
| Calverton to Clusone | 4,229.16 mi (6,806.17 km) |
| Calverton to Coccaglio | 4,240.70 mi (6,824.75 km) |
| Calverton to Codigoro | 4,356.24 mi (7,010.69 km) |
| Calverton to Codogno | 4,242.05 mi (6,826.93 km) |
| Calverton to Codroipo | 4,354.39 mi (7,007.71 km) |
| Calverton to Cogoleto | 4,221.08 mi (6,793.17 km) |
| Calverton to Colle di Val d'Elsa | 4,362.52 mi (7,020.80 km) |
| Calverton to Colle Salvetti | 4,327.35 mi (6,964.20 km) |
| Calverton to Collecchio | 4,277.50 mi (6,883.97 km) |
| Calverton to Colleferro | 4,503.42 mi (7,247.56 km) |
