| Olkusz to Calafell | 1,066.27 mi (1,716.00 km) |
| Olkusz to Calahorra | 1,160.62 mi (1,867.84 km) |
| Olkusz to Calasparra | 1,333.68 mi (2,146.35 km) |
| Olkusz to Calatayud | 1,186.56 mi (1,909.59 km) |
| Olkusz to Caldas de Montbuy | 1,023.25 mi (1,646.76 km) |
| Olkusz to Caldas de Reyes | 1,433.07 mi (2,306.30 km) |
| Olkusz to Calella | 1,004.91 mi (1,617.24 km) |
| Olkusz to Callosa de Segura | 1,308.11 mi (2,105.19 km) |
| Olkusz to Calpe | 1,247.47 mi (2,007.61 km) |
| Olkusz to Calvia | 1,110.86 mi (1,787.75 km) |
| Olkusz to Camas | 1,542.80 mi (2,482.90 km) |
| Olkusz to Cambados | 1,443.80 mi (2,323.57 km) |
| Olkusz to Cambre | 1,395.76 mi (2,246.26 km) |
| Olkusz to Cambrils | 1,092.28 mi (1,757.85 km) |
| Olkusz to Campo de Criptana | 1,333.14 mi (2,145.48 km) |
