| Del Rio to Cadiz | 5,275.10 mi (8,489.45 km) |
| Del Rio to Calafell | 5,495.04 mi (8,843.40 km) |
| Del Rio to Calahorra | 5,298.78 mi (8,527.56 km) |
| Del Rio to Calasparra | 5,444.30 mi (8,761.75 km) |
| Del Rio to Calatayud | 5,344.73 mi (8,601.52 km) |
| Del Rio to Caldas de Montbuy | 5,506.78 mi (8,862.31 km) |
| Del Rio to Caldas de Reyes | 4,983.50 mi (8,020.17 km) |
| Del Rio to Calella | 5,529.44 mi (8,898.78 km) |
| Del Rio to Callosa de Segura | 5,486.90 mi (8,830.32 km) |
| Del Rio to Calpe | 5,512.78 mi (8,871.97 km) |
| Del Rio to Calvia | 5,594.78 mi (9,003.94 km) |
| Del Rio to Camas | 5,261.32 mi (8,467.28 km) |
| Del Rio to Cambados | 4,978.83 mi (8,012.65 km) |
| Del Rio to Cambre | 4,978.67 mi (8,012.40 km) |
| Del Rio to Cambrils | 5,476.50 mi (8,813.58 km) |
