| Olkusz to Carmignano | 600.45 mi (966.32 km) |
| Olkusz to Carovigno | 668.30 mi (1,075.52 km) |
| Olkusz to Carpenedolo | 542.35 mi (872.83 km) |
| Olkusz to Carpi | 554.60 mi (892.55 km) |
| Olkusz to Carrara | 616.52 mi (992.20 km) |
| Olkusz to Carugate | 574.83 mi (925.11 km) |
| Olkusz to Casal di Principe | 691.33 mi (1,112.59 km) |
| Olkusz to Casale Monferrato | 625.98 mi (1,007.41 km) |
| Olkusz to Casale sul Sile | 465.06 mi (748.45 km) |
| Olkusz to Casalecchio di Reno | 556.66 mi (895.86 km) |
| Olkusz to Casalgrande | 569.70 mi (916.85 km) |
| Olkusz to Casalmaggiore | 560.87 mi (902.63 km) |
| Olkusz to Casalnuovo di Napoli | 693.97 mi (1,116.84 km) |
| Olkusz to Casalpusterlengo | 579.42 mi (932.49 km) |
| Olkusz to Casaluce | 691.21 mi (1,112.39 km) |
