| Salpazari to Orbetello | 1,440.87 mi (2,318.86 km) |
| Salpazari to Oria | 1,126.59 mi (1,813.08 km) |
| Salpazari to Oristano | 1,603.01 mi (2,579.80 km) |
| Salpazari to Orta Nova | 1,218.53 mi (1,961.04 km) |
| Salpazari to Orte | 1,381.15 mi (2,222.74 km) |
| Salpazari to Ortona | 1,279.29 mi (2,058.82 km) |
| Salpazari to Orvieto | 1,393.75 mi (2,243.02 km) |
| Salpazari to Orzinuovi | 1,497.54 mi (2,410.06 km) |
| Salpazari to Osimo | 1,322.04 mi (2,127.62 km) |
| Salpazari to Ospitaletto | 1,491.07 mi (2,399.65 km) |
| Salpazari to Ostuni | 1,126.88 mi (1,813.54 km) |
| Salpazari to Ottaviano | 1,286.57 mi (2,070.54 km) |
| Salpazari to Ovada | 1,560.38 mi (2,511.19 km) |
| Salpazari to Ozieri | 1,572.23 mi (2,530.26 km) |
| Salpazari to Paceco | 1,430.24 mi (2,301.75 km) |
