| Lake Charles to Cadiz | 4,858.28 mi (7,818.64 km) |
| Lake Charles to Calafell | 5,106.66 mi (8,218.37 km) |
| Lake Charles to Calahorra | 4,909.40 mi (7,900.91 km) |
| Lake Charles to Calasparra | 5,039.60 mi (8,110.45 km) |
| Lake Charles to Calatayud | 4,952.00 mi (7,969.47 km) |
| Lake Charles to Caldas de Montbuy | 5,121.12 mi (8,241.64 km) |
| Lake Charles to Caldas de Reyes | 4,586.37 mi (7,381.05 km) |
| Lake Charles to Calella | 5,144.53 mi (8,279.32 km) |
| Lake Charles to Callosa de Segura | 5,083.01 mi (8,180.32 km) |
| Lake Charles to Calpe | 5,112.19 mi (8,227.27 km) |
| Lake Charles to Calvia | 5,201.54 mi (8,371.07 km) |
| Lake Charles to Camas | 4,847.78 mi (7,801.75 km) |
| Lake Charles to Cambados | 4,581.08 mi (7,372.54 km) |
| Lake Charles to Cambre | 4,584.76 mi (7,378.46 km) |
| Lake Charles to Cambrils | 5,086.77 mi (8,186.37 km) |
