| Settimo Torinese to Octeville | 538.07 mi (865.94 km) |
| Settimo Torinese to Oignies | 429.90 mi (691.85 km) |
| Settimo Torinese to Oissel | 427.04 mi (687.25 km) |
| Settimo Torinese to Olivet | 336.66 mi (541.80 km) |
| Settimo Torinese to Ollioules | 167.45 mi (269.48 km) |
| Settimo Torinese to Olonne-sur-Mer | 469.03 mi (754.83 km) |
| Settimo Torinese to Oloron-Sainte-Marie | 435.87 mi (701.46 km) |
| Settimo Torinese to Onet Village | 259.28 mi (417.26 km) |
| Settimo Torinese to Onnaing | 411.29 mi (661.91 km) |
| Settimo Torinese to Orange | 160.81 mi (258.79 km) |
| Settimo Torinese to Orchies | 424.37 mi (682.96 km) |
| Settimo Torinese to Orleans | 337.75 mi (543.55 km) |
| Settimo Torinese to Orly | 355.51 mi (572.13 km) |
| Settimo Torinese to Ormesson-sur-Marne | 352.65 mi (567.54 km) |
| Settimo Torinese to Orsay | 360.38 mi (579.97 km) |
