| Septemes-les-Vallons to Oria | 660.70 mi (1,063.30 km) |
| Septemes-les-Vallons to Oristano | 293.14 mi (471.76 km) |
| Septemes-les-Vallons to Orta Nova | 546.72 mi (879.86 km) |
| Septemes-les-Vallons to Orte | 360.90 mi (580.82 km) |
| Septemes-les-Vallons to Ortona | 462.91 mi (744.98 km) |
| Septemes-les-Vallons to Orvieto | 343.62 mi (553.00 km) |
| Septemes-les-Vallons to Orzinuovi | 264.45 mi (425.60 km) |
| Septemes-les-Vallons to Osimo | 407.12 mi (655.19 km) |
| Septemes-les-Vallons to Ospitaletto | 275.74 mi (443.76 km) |
| Septemes-les-Vallons to Ostuni | 652.47 mi (1,050.04 km) |
| Septemes-les-Vallons to Ottaviano | 498.70 mi (802.58 km) |
| Septemes-les-Vallons to Ovada | 184.15 mi (296.37 km) |
| Septemes-les-Vallons to Ozieri | 269.54 mi (433.78 km) |
| Septemes-les-Vallons to Paceco | 530.30 mi (853.44 km) |
| Septemes-les-Vallons to Pachino | 690.60 mi (1,111.41 km) |
