| Olkusz to Cankova | 294.78 mi (474.41 km) |
| Olkusz to Celje | 342.23 mi (550.77 km) |
| Olkusz to Cerklje na Gorenjskem | 363.43 mi (584.89 km) |
| Olkusz to Cerknica | 392.08 mi (630.99 km) |
| Olkusz to Cerkno | 384.76 mi (619.21 km) |
| Olkusz to Cerkvenjak | 305.66 mi (491.91 km) |
| Olkusz to Cirkulane | 317.63 mi (511.18 km) |
| Olkusz to Crensovci | 296.72 mi (477.52 km) |
| Olkusz to Crna na Koroskem | 340.74 mi (548.37 km) |
| Olkusz to Crnomelj | 383.20 mi (616.70 km) |
| Olkusz to Destrnik | 311.56 mi (501.41 km) |
| Olkusz to Divaca | 409.56 mi (659.12 km) |
| Olkusz to Dobje | 344.65 mi (554.67 km) |
| Olkusz to Dobrna | 337.40 mi (543.00 km) |
| Olkusz to Dobrova | 376.21 mi (605.45 km) |
