| Olkusz to Chojnice | 251.26 mi (404.36 km) |
| Olkusz to Chojnow | 172.65 mi (277.85 km) |
| Olkusz to Chorzow | 27.18 mi (43.74 km) |
| Olkusz to Choszczno | 266.87 mi (429.49 km) |
| Olkusz to Chrzanow | 12.56 mi (20.22 km) |
| Olkusz to Ciechanow | 184.42 mi (296.80 km) |
| Olkusz to Ciechocinek | 182.88 mi (294.32 km) |
| Olkusz to Cieszyn | 55.30 mi (89.00 km) |
| Olkusz to Czarna Bialostocka | 262.13 mi (421.86 km) |
| Olkusz to Czarnkow | 222.00 mi (357.27 km) |
| Olkusz to Czechowice-Dziedzice | 35.50 mi (57.13 km) |
| Olkusz to Czeladz | 21.56 mi (34.69 km) |
| Olkusz to Czersk Pomorski | 251.85 mi (405.32 km) |
| Olkusz to Czestochowa | 40.89 mi (65.80 km) |
| Olkusz to Czluchow | 251.90 mi (405.39 km) |
