| Lunner to Orbetello | 1,231.00 mi (1,981.11 km) |
| Lunner to Oria | 1,397.04 mi (2,248.33 km) |
| Lunner to Oristano | 1,408.68 mi (2,267.05 km) |
| Lunner to Orta Nova | 1,324.89 mi (2,132.20 km) |
| Lunner to Orte | 1,231.47 mi (1,981.87 km) |
| Lunner to Ortona | 1,246.94 mi (2,006.76 km) |
| Lunner to Orvieto | 1,213.03 mi (1,952.19 km) |
| Lunner to Orzinuovi | 1,026.67 mi (1,652.27 km) |
| Lunner to Osimo | 1,164.61 mi (1,874.26 km) |
| Lunner to Ospitaletto | 1,015.79 mi (1,634.76 km) |
| Lunner to Ostuni | 1,380.71 mi (2,222.05 km) |
| Lunner to Ottaviano | 1,350.46 mi (2,173.35 km) |
| Lunner to Ovada | 1,082.02 mi (1,741.34 km) |
| Lunner to Ozieri | 1,360.79 mi (2,189.98 km) |
| Lunner to Paceco | 1,540.88 mi (2,479.80 km) |
