| Handlova to Octeville | 920.90 mi (1,482.05 km) |
| Handlova to Oignies | 714.91 mi (1,150.54 km) |
| Handlova to Oissel | 799.73 mi (1,287.04 km) |
| Handlova to Olivet | 775.76 mi (1,248.47 km) |
| Handlova to Ollioules | 729.45 mi (1,173.94 km) |
| Handlova to Olonne-sur-Mer | 965.00 mi (1,553.02 km) |
| Handlova to Oloron-Sainte-Marie | 1,002.23 mi (1,612.93 km) |
| Handlova to Onet Village | 823.30 mi (1,324.97 km) |
| Handlova to Onnaing | 688.00 mi (1,107.23 km) |
| Handlova to Orange | 734.70 mi (1,182.39 km) |
| Handlova to Orchies | 703.94 mi (1,132.88 km) |
| Handlova to Orleans | 774.89 mi (1,247.06 km) |
| Handlova to Orly | 744.49 mi (1,198.15 km) |
| Handlova to Ormesson-sur-Marne | 737.60 mi (1,187.06 km) |
| Handlova to Orsay | 754.14 mi (1,213.67 km) |
