| Olkusz to Cabestany | 946.01 mi (1,522.46 km) |
| Olkusz to Cabries | 817.87 mi (1,316.23 km) |
| Olkusz to Cachan | 777.75 mi (1,251.67 km) |
| Olkusz to Caen | 890.87 mi (1,433.72 km) |
| Olkusz to Cagnes-sur-Mer | 741.12 mi (1,192.71 km) |
| Olkusz to Cahors | 935.87 mi (1,506.14 km) |
| Olkusz to Calais | 775.87 mi (1,248.65 km) |
| Olkusz to Caluire-et-Cuire | 745.56 mi (1,199.87 km) |
| Olkusz to Cambrai | 720.36 mi (1,159.30 km) |
| Olkusz to Canet-en-Roussillon | 942.39 mi (1,516.63 km) |
| Olkusz to Cannes | 751.42 mi (1,209.29 km) |
| Olkusz to Canteleu | 825.05 mi (1,327.79 km) |
| Olkusz to Capbreton | 1,086.30 mi (1,748.23 km) |
| Olkusz to Carcassonne | 946.92 mi (1,523.92 km) |
| Olkusz to Carmaux | 921.04 mi (1,482.27 km) |
