| Thatcham to Cadiz | 1,056.82 mi (1,700.79 km) |
| Thatcham to Calafell | 717.78 mi (1,155.15 km) |
| Thatcham to Calahorra | 629.96 mi (1,013.83 km) |
| Thatcham to Calasparra | 910.51 mi (1,465.32 km) |
| Thatcham to Calatayud | 694.95 mi (1,118.42 km) |
| Thatcham to Caldas de Montbuy | 694.42 mi (1,117.56 km) |
| Thatcham to Caldas de Reyes | 699.61 mi (1,125.92 km) |
| Thatcham to Calella | 701.35 mi (1,128.71 km) |
| Thatcham to Callosa de Segura | 917.92 mi (1,477.25 km) |
| Thatcham to Calpe | 883.90 mi (1,422.51 km) |
| Thatcham to Calvia | 837.86 mi (1,348.41 km) |
| Thatcham to Camas | 995.20 mi (1,601.61 km) |
| Thatcham to Cambados | 709.69 mi (1,142.14 km) |
| Thatcham to Cambre | 650.80 mi (1,047.36 km) |
| Thatcham to Cambrils | 722.74 mi (1,163.14 km) |
