| Salinas to Orbetello | 6,215.43 mi (10,002.77 km) |
| Salinas to Oria | 6,511.70 mi (10,479.57 km) |
| Salinas to Oristano | 6,273.61 mi (10,096.41 km) |
| Salinas to Orta Nova | 6,409.56 mi (10,315.20 km) |
| Salinas to Orte | 6,249.10 mi (10,056.96 km) |
| Salinas to Ortona | 6,313.62 mi (10,160.79 km) |
| Salinas to Orvieto | 6,226.44 mi (10,020.49 km) |
| Salinas to Orzinuovi | 6,013.09 mi (9,677.13 km) |
| Salinas to Osimo | 6,222.78 mi (10,014.59 km) |
| Salinas to Ospitaletto | 6,008.58 mi (9,669.87 km) |
| Salinas to Ostuni | 6,496.61 mi (10,455.28 km) |
| Salinas to Ottaviano | 6,401.94 mi (10,302.93 km) |
| Salinas to Ovada | 6,016.74 mi (9,683.01 km) |
| Salinas to Ozieri | 6,249.70 mi (10,057.93 km) |
| Salinas to Paceco | 6,506.85 mi (10,471.76 km) |
