| Bolzano to Octeville | 636.94 mi (1,025.05 km) |
| Bolzano to Oignies | 470.62 mi (757.39 km) |
| Bolzano to Oissel | 513.72 mi (826.75 km) |
| Bolzano to Olivet | 453.59 mi (729.98 km) |
| Bolzano to Ollioules | 355.83 mi (572.65 km) |
| Bolzano to Olonne-sur-Mer | 623.45 mi (1,003.34 km) |
| Bolzano to Oloron-Sainte-Marie | 628.06 mi (1,010.77 km) |
| Bolzano to Onet Village | 449.34 mi (723.14 km) |
| Bolzano to Onnaing | 445.29 mi (716.62 km) |
| Bolzano to Orange | 357.19 mi (574.85 km) |
| Bolzano to Orchies | 461.57 mi (742.83 km) |
| Bolzano to Orleans | 453.61 mi (730.01 km) |
| Bolzano to Orly | 444.95 mi (716.07 km) |
| Bolzano to Ormesson-sur-Marne | 439.49 mi (707.29 km) |
| Bolzano to Orsay | 453.01 mi (729.05 km) |
