| Gorenja Vas to Octeville | 769.44 mi (1,238.30 km) |
| Gorenja Vas to Oignies | 593.81 mi (955.65 km) |
| Gorenja Vas to Oissel | 645.56 mi (1,038.93 km) |
| Gorenja Vas to Olivet | 589.09 mi (948.05 km) |
| Gorenja Vas to Ollioules | 456.37 mi (734.46 km) |
| Gorenja Vas to Olonne-sur-Mer | 758.84 mi (1,221.23 km) |
| Gorenja Vas to Oloron-Sainte-Marie | 751.26 mi (1,209.03 km) |
| Gorenja Vas to Onet Village | 574.21 mi (924.10 km) |
| Gorenja Vas to Onnaing | 567.52 mi (913.34 km) |
| Gorenja Vas to Orange | 474.68 mi (763.92 km) |
| Gorenja Vas to Orchies | 584.12 mi (940.06 km) |
| Gorenja Vas to Orleans | 589.05 mi (947.99 km) |
| Gorenja Vas to Orly | 578.08 mi (930.33 km) |
| Gorenja Vas to Ormesson-sur-Marne | 572.37 mi (921.14 km) |
| Gorenja Vas to Orsay | 586.43 mi (943.77 km) |
