| Channelview to Cocentaina | 5,194.37 mi (8,359.53 km) |
| Channelview to Coin | 5,044.24 mi (8,117.92 km) |
| Channelview to Colindres | 4,916.29 mi (7,912.00 km) |
| Channelview to Collado-Villalba | 4,967.13 mi (7,993.83 km) |
| Channelview to Colmenar Viejo | 4,978.01 mi (8,011.33 km) |
| Channelview to Colmenarejo | 4,968.77 mi (7,996.46 km) |
| Channelview to Conil de la Frontera | 4,988.36 mi (8,027.99 km) |
| Channelview to Consuegra | 5,019.89 mi (8,078.74 km) |
| Channelview to Corbera de Llobregat | 5,222.80 mi (8,405.29 km) |
| Channelview to Cordoba | 5,007.65 mi (8,059.03 km) |
| Channelview to Coria del Rio | 4,961.29 mi (7,984.42 km) |
| Channelview to Crevillente | 5,191.84 mi (8,355.46 km) |
| Channelview to Cuarte de Huerva | 5,085.67 mi (8,184.60 km) |
| Channelview to Cubellas | 5,217.43 mi (8,396.64 km) |
| Channelview to Cuellar | 4,931.10 mi (7,935.84 km) |
