| Douglasville to Cividale del Friuli | 4,934.92 mi (7,941.98 km) |
| Douglasville to Civita Castellana | 5,022.26 mi (8,082.55 km) |
| Douglasville to Civitanova Marche | 5,044.97 mi (8,119.10 km) |
| Douglasville to Civitavecchia | 5,002.02 mi (8,049.97 km) |
| Douglasville to Civitella in Val di Chiana | 4,953.27 mi (7,971.52 km) |
| Douglasville to Clusone | 4,795.45 mi (7,717.54 km) |
| Douglasville to Coccaglio | 4,806.96 mi (7,736.05 km) |
| Douglasville to Codigoro | 4,922.51 mi (7,922.01 km) |
| Douglasville to Codogno | 4,808.22 mi (7,738.08 km) |
| Douglasville to Codroipo | 4,920.67 mi (7,919.05 km) |
| Douglasville to Cogoleto | 4,786.87 mi (7,703.73 km) |
| Douglasville to Colle di Val d'Elsa | 4,928.31 mi (7,931.35 km) |
| Douglasville to Colle Salvetti | 4,893.11 mi (7,874.71 km) |
| Douglasville to Collecchio | 4,843.61 mi (7,795.04 km) |
| Douglasville to Colleferro | 5,068.81 mi (8,157.47 km) |
