| Leander to Orbetello | 5,679.99 mi (9,141.06 km) |
| Leander to Oria | 6,026.22 mi (9,698.26 km) |
| Leander to Oristano | 5,665.40 mi (9,117.58 km) |
| Leander to Orta Nova | 5,911.89 mi (9,514.27 km) |
| Leander to Orte | 5,728.08 mi (9,218.45 km) |
| Leander to Ortona | 5,815.54 mi (9,359.21 km) |
| Leander to Orvieto | 5,706.32 mi (9,183.43 km) |
| Leander to Orzinuovi | 5,512.36 mi (8,871.29 km) |
| Leander to Osimo | 5,731.72 mi (9,224.31 km) |
| Leander to Ospitaletto | 5,512.07 mi (8,870.82 km) |
| Leander to Ostuni | 6,014.05 mi (9,678.68 km) |
| Leander to Ottaviano | 5,880.92 mi (9,464.42 km) |
| Leander to Ovada | 5,488.61 mi (8,833.06 km) |
| Leander to Ozieri | 5,657.53 mi (9,104.92 km) |
| Leander to Paceco | 5,915.85 mi (9,520.64 km) |
