| Golubac to Octeville | 1,141.24 mi (1,836.65 km) |
| Golubac to Oignies | 953.97 mi (1,535.26 km) |
| Golubac to Oissel | 1,016.94 mi (1,636.61 km) |
| Golubac to Olivet | 965.46 mi (1,553.76 km) |
| Golubac to Ollioules | 791.57 mi (1,273.91 km) |
| Golubac to Olonne-sur-Mer | 1,134.78 mi (1,826.24 km) |
| Golubac to Oloron-Sainte-Marie | 1,107.84 mi (1,782.89 km) |
| Golubac to Onet Village | 936.15 mi (1,506.59 km) |
| Golubac to Onnaing | 926.92 mi (1,491.74 km) |
| Golubac to Orange | 829.79 mi (1,335.41 km) |
| Golubac to Orchies | 943.60 mi (1,518.57 km) |
| Golubac to Orleans | 965.36 mi (1,553.59 km) |
| Golubac to Orly | 951.51 mi (1,531.30 km) |
| Golubac to Ormesson-sur-Marne | 945.50 mi (1,521.63 km) |
| Golubac to Orsay | 960.19 mi (1,545.28 km) |
