| Saginaw to Orbetello | 4,521.71 mi (7,276.98 km) |
| Saginaw to Oria | 4,864.00 mi (7,827.86 km) |
| Saginaw to Oristano | 4,518.89 mi (7,272.44 km) |
| Saginaw to Orta Nova | 4,750.38 mi (7,644.99 km) |
| Saginaw to Orte | 4,568.24 mi (7,351.87 km) |
| Saginaw to Ortona | 4,653.53 mi (7,489.14 km) |
| Saginaw to Orvieto | 4,546.23 mi (7,316.45 km) |
| Saginaw to Orzinuovi | 4,349.00 mi (6,999.04 km) |
| Saginaw to Osimo | 4,568.52 mi (7,352.32 km) |
| Saginaw to Ospitaletto | 4,348.28 mi (6,997.88 km) |
| Saginaw to Ostuni | 4,851.47 mi (7,807.68 km) |
| Saginaw to Ottaviano | 4,722.03 mi (7,599.37 km) |
| Saginaw to Ovada | 4,328.18 mi (6,965.54 km) |
| Saginaw to Ozieri | 4,507.97 mi (7,254.87 km) |
| Saginaw to Paceco | 4,768.14 mi (7,673.58 km) |
