| Nova Dubnica to Octeville | 890.58 mi (1,433.26 km) |
| Nova Dubnica to Oignies | 684.06 mi (1,100.89 km) |
| Nova Dubnica to Oissel | 769.72 mi (1,238.74 km) |
| Nova Dubnica to Olivet | 747.36 mi (1,202.76 km) |
| Nova Dubnica to Ollioules | 711.47 mi (1,145.00 km) |
| Nova Dubnica to Olonne-sur-Mer | 937.39 mi (1,508.59 km) |
| Nova Dubnica to Oloron-Sainte-Marie | 979.12 mi (1,575.74 km) |
| Nova Dubnica to Onet Village | 800.34 mi (1,288.02 km) |
| Nova Dubnica to Onnaing | 657.19 mi (1,057.64 km) |
| Nova Dubnica to Orange | 713.75 mi (1,148.67 km) |
| Nova Dubnica to Orchies | 673.08 mi (1,083.22 km) |
| Nova Dubnica to Orleans | 746.44 mi (1,201.28 km) |
| Nova Dubnica to Orly | 715.13 mi (1,150.90 km) |
| Nova Dubnica to Ormesson-sur-Marne | 708.21 mi (1,139.75 km) |
| Nova Dubnica to Orsay | 724.81 mi (1,166.47 km) |
