| Olkusz to Corato | 648.96 mi (1,044.41 km) |
| Olkusz to Corbetta | 594.26 mi (956.37 km) |
| Olkusz to Corciano | 601.81 mi (968.53 km) |
| Olkusz to Cordenons | 433.72 mi (698.01 km) |
| Olkusz to Cori | 676.25 mi (1,088.32 km) |
| Olkusz to Coriano | 544.99 mi (877.08 km) |
| Olkusz to Corigliano Calabro | 752.74 mi (1,211.42 km) |
| Olkusz to Corleone | 914.87 mi (1,472.35 km) |
| Olkusz to Cormano | 581.17 mi (935.31 km) |
| Olkusz to Cornaredo | 588.39 mi (946.92 km) |
| Olkusz to Cornate d'Adda | 565.49 mi (910.07 km) |
| Olkusz to Cornedo Vicentino | 497.89 mi (801.28 km) |
| Olkusz to Correggio | 558.68 mi (899.11 km) |
| Olkusz to Corridonia | 563.44 mi (906.77 km) |
| Olkusz to Corsico | 588.06 mi (946.40 km) |
