| Channelview to Cadiz | 4,969.89 mi (7,998.27 km) |
| Channelview to Calafell | 5,212.90 mi (8,389.36 km) |
| Channelview to Calahorra | 5,015.78 mi (8,072.11 km) |
| Channelview to Calasparra | 5,149.01 mi (8,286.52 km) |
| Channelview to Calatayud | 5,059.06 mi (8,141.77 km) |
| Channelview to Caldas de Montbuy | 5,226.83 mi (8,411.77 km) |
| Channelview to Caldas de Reyes | 4,694.18 mi (7,554.55 km) |
| Channelview to Calella | 5,250.10 mi (8,449.22 km) |
| Channelview to Callosa de Segura | 5,192.28 mi (8,356.16 km) |
| Channelview to Calpe | 5,220.83 mi (8,402.11 km) |
| Channelview to Calvia | 5,308.78 mi (8,543.65 km) |
| Channelview to Camas | 4,958.80 mi (7,980.41 km) |
| Channelview to Cambados | 4,689.01 mi (7,546.23 km) |
| Channelview to Cambre | 4,691.93 mi (7,550.93 km) |
| Channelview to Cambrils | 5,193.28 mi (8,357.78 km) |
