| Windsor to Cadiz | 1,069.71 mi (1,721.53 km) |
| Windsor to Calafell | 717.67 mi (1,154.97 km) |
| Windsor to Calahorra | 637.41 mi (1,025.82 km) |
| Windsor to Calasparra | 916.91 mi (1,475.63 km) |
| Windsor to Calatayud | 701.53 mi (1,129.01 km) |
| Windsor to Caldas de Montbuy | 692.85 mi (1,115.04 km) |
| Windsor to Caldas de Reyes | 719.47 mi (1,157.88 km) |
| Windsor to Calella | 698.75 mi (1,124.54 km) |
| Windsor to Callosa de Segura | 922.94 mi (1,485.34 km) |
| Windsor to Calpe | 887.31 mi (1,427.99 km) |
| Windsor to Calvia | 836.64 mi (1,346.44 km) |
| Windsor to Camas | 1,008.05 mi (1,622.31 km) |
| Windsor to Cambados | 729.67 mi (1,174.28 km) |
| Windsor to Cambre | 670.92 mi (1,079.75 km) |
| Windsor to Cambrils | 723.74 mi (1,164.75 km) |
