| Petrzalka to Octeville | 856.37 mi (1,378.19 km) |
| Petrzalka to Oignies | 655.34 mi (1,054.67 km) |
| Petrzalka to Oissel | 733.59 mi (1,180.60 km) |
| Petrzalka to Olivet | 702.60 mi (1,130.72 km) |
| Petrzalka to Ollioules | 643.60 mi (1,035.77 km) |
| Petrzalka to Olonne-sur-Mer | 889.08 mi (1,430.84 km) |
| Petrzalka to Oloron-Sainte-Marie | 918.69 mi (1,478.49 km) |
| Petrzalka to Onet Village | 739.72 mi (1,190.46 km) |
| Petrzalka to Onnaing | 628.18 mi (1,010.97 km) |
| Petrzalka to Orange | 649.69 mi (1,045.58 km) |
| Petrzalka to Orchies | 644.52 mi (1,037.25 km) |
| Petrzalka to Orleans | 701.88 mi (1,129.57 km) |
| Petrzalka to Orly | 675.18 mi (1,086.59 km) |
| Petrzalka to Ormesson-sur-Marne | 668.46 mi (1,075.79 km) |
| Petrzalka to Orsay | 684.65 mi (1,101.83 km) |
