| Spanish Lake to Cadiz | 4,417.55 mi (7,109.37 km) |
| Spanish Lake to Calafell | 4,613.24 mi (7,424.30 km) |
| Spanish Lake to Calahorra | 4,417.87 mi (7,109.87 km) |
| Spanish Lake to Calasparra | 4,573.71 mi (7,360.67 km) |
| Spanish Lake to Calatayud | 4,465.67 mi (7,186.80 km) |
| Spanish Lake to Caldas de Montbuy | 4,623.63 mi (7,441.01 km) |
| Spanish Lake to Caldas de Reyes | 4,108.17 mi (6,611.46 km) |
| Spanish Lake to Calella | 4,645.90 mi (7,476.86 km) |
| Spanish Lake to Callosa de Segura | 4,615.51 mi (7,427.94 km) |
| Spanish Lake to Calpe | 4,638.69 mi (7,465.25 km) |
| Spanish Lake to Calvia | 4,715.53 mi (7,588.92 km) |
| Spanish Lake to Camas | 4,399.99 mi (7,081.11 km) |
| Spanish Lake to Cambados | 4,103.97 mi (6,604.70 km) |
| Spanish Lake to Cambre | 4,101.15 mi (6,600.16 km) |
| Spanish Lake to Cambrils | 4,595.46 mi (7,395.68 km) |
