| Cortland to Cividale del Friuli | 4,185.77 mi (6,736.34 km) |
| Cortland to Civita Castellana | 4,286.22 mi (6,898.01 km) |
| Cortland to Civitanova Marche | 4,303.61 mi (6,926.00 km) |
| Cortland to Civitavecchia | 4,267.65 mi (6,868.12 km) |
| Cortland to Civitella in Val di Chiana | 4,214.47 mi (6,782.54 km) |
| Cortland to Clusone | 4,051.01 mi (6,519.47 km) |
| Cortland to Coccaglio | 4,063.49 mi (6,539.56 km) |
| Cortland to Codigoro | 4,178.60 mi (6,724.81 km) |
| Cortland to Codogno | 4,066.41 mi (6,544.26 km) |
| Cortland to Codroipo | 4,172.41 mi (6,714.85 km) |
| Cortland to Cogoleto | 4,049.15 mi (6,516.47 km) |
| Cortland to Colle di Val d'Elsa | 4,190.43 mi (6,743.84 km) |
| Cortland to Colle Salvetti | 4,155.51 mi (6,687.64 km) |
| Cortland to Collecchio | 4,102.48 mi (6,602.30 km) |
| Cortland to Colleferro | 4,333.74 mi (6,974.48 km) |
