| Wetzlar to Calafell | 727.20 mi (1,170.31 km) |
| Wetzlar to Calahorra | 756.59 mi (1,217.62 km) |
| Wetzlar to Calasparra | 987.88 mi (1,589.83 km) |
| Wetzlar to Calatayud | 799.98 mi (1,287.44 km) |
| Wetzlar to Caldas de Montbuy | 687.19 mi (1,105.92 km) |
| Wetzlar to Caldas de Reyes | 978.70 mi (1,575.07 km) |
| Wetzlar to Calella | 678.13 mi (1,091.35 km) |
| Wetzlar to Callosa de Segura | 974.97 mi (1,569.07 km) |
| Wetzlar to Calpe | 921.36 mi (1,482.79 km) |
| Wetzlar to Calvia | 813.78 mi (1,309.64 km) |
| Wetzlar to Camas | 1,157.28 mi (1,862.46 km) |
| Wetzlar to Cambados | 989.57 mi (1,592.56 km) |
| Wetzlar to Cambre | 937.02 mi (1,507.99 km) |
| Wetzlar to Cambrils | 746.98 mi (1,202.14 km) |
| Wetzlar to Campo de Criptana | 955.48 mi (1,537.70 km) |
