| San Pablo to Orbetello | 6,162.21 mi (9,917.12 km) |
| San Pablo to Oria | 6,454.40 mi (10,387.36 km) |
| San Pablo to Oristano | 6,224.80 mi (10,017.84 km) |
| San Pablo to Orta Nova | 6,353.35 mi (10,224.73 km) |
| San Pablo to Orte | 6,194.87 mi (9,969.68 km) |
| San Pablo to Ortona | 6,257.77 mi (10,070.91 km) |
| San Pablo to Orvieto | 6,172.24 mi (9,933.27 km) |
| San Pablo to Orzinuovi | 5,958.49 mi (9,589.26 km) |
| San Pablo to Osimo | 6,166.84 mi (9,924.57 km) |
| San Pablo to Ospitaletto | 5,953.74 mi (9,581.62 km) |
| San Pablo to Ostuni | 6,439.19 mi (10,362.87 km) |
| San Pablo to Ottaviano | 6,347.16 mi (10,214.77 km) |
| San Pablo to Ovada | 5,963.80 mi (9,597.80 km) |
| San Pablo to Ozieri | 6,199.93 mi (9,977.83 km) |
| San Pablo to Paceco | 6,456.06 mi (10,390.03 km) |
