| DeForest to Cividale del Friuli | 4,667.58 mi (7,511.75 km) |
| DeForest to Civita Castellana | 4,797.98 mi (7,721.61 km) |
| DeForest to Civitanova Marche | 4,803.85 mi (7,731.05 km) |
| DeForest to Civitavecchia | 4,782.91 mi (7,697.35 km) |
| DeForest to Civitella in Val di Chiana | 4,721.29 mi (7,598.19 km) |
| DeForest to Clusone | 4,546.78 mi (7,317.33 km) |
| DeForest to Coccaglio | 4,561.48 mi (7,340.99 km) |
| DeForest to Codigoro | 4,674.22 mi (7,522.44 km) |
| DeForest to Codogno | 4,568.23 mi (7,351.86 km) |
| DeForest to Codroipo | 4,656.88 mi (7,494.52 km) |
| DeForest to Cogoleto | 4,560.04 mi (7,338.67 km) |
| DeForest to Colle di Val d'Elsa | 4,699.45 mi (7,563.03 km) |
| DeForest to Colle Salvetti | 4,665.47 mi (7,508.35 km) |
| DeForest to Collecchio | 4,605.42 mi (7,411.71 km) |
| DeForest to Colleferro | 4,846.94 mi (7,800.39 km) |
