| Fort Madison to Cividale del Friuli | 4,866.87 mi (7,832.47 km) |
| Fort Madison to Civita Castellana | 4,993.17 mi (8,035.73 km) |
| Fort Madison to Civitanova Marche | 5,000.80 mi (8,048.01 km) |
| Fort Madison to Civitavecchia | 4,977.51 mi (8,010.53 km) |
| Fort Madison to Civitella in Val di Chiana | 4,917.18 mi (7,913.44 km) |
| Fort Madison to Clusone | 4,744.12 mi (7,634.93 km) |
| Fort Madison to Coccaglio | 4,758.52 mi (7,658.10 km) |
| Fort Madison to Codigoro | 4,871.71 mi (7,840.26 km) |
| Fort Madison to Codogno | 4,764.73 mi (7,668.08 km) |
| Fort Madison to Codroipo | 4,855.82 mi (7,814.69 km) |
| Fort Madison to Cogoleto | 4,755.13 mi (7,652.64 km) |
| Fort Madison to Colle di Val d'Elsa | 4,894.98 mi (7,877.70 km) |
| Fort Madison to Colle Salvetti | 4,860.82 mi (7,822.73 km) |
| Fort Madison to Collecchio | 4,801.79 mi (7,727.73 km) |
| Fort Madison to Colleferro | 5,041.94 mi (8,114.22 km) |
