| Estelle to Orbetello | 5,379.89 mi (8,658.09 km) |
| Estelle to Oria | 5,733.10 mi (9,226.53 km) |
| Estelle to Oristano | 5,345.62 mi (8,602.95 km) |
| Estelle to Orta Nova | 5,617.68 mi (9,040.79 km) |
| Estelle to Orte | 5,431.04 mi (8,740.41 km) |
| Estelle to Ortona | 5,523.15 mi (8,888.64 km) |
| Estelle to Orvieto | 5,409.96 mi (8,706.48 km) |
| Estelle to Orzinuovi | 5,225.40 mi (8,409.48 km) |
| Estelle to Osimo | 5,442.98 mi (8,759.62 km) |
| Estelle to Ospitaletto | 5,226.32 mi (8,410.94 km) |
| Estelle to Ostuni | 5,721.99 mi (9,208.65 km) |
| Estelle to Ottaviano | 5,580.88 mi (8,981.55 km) |
| Estelle to Ovada | 5,194.37 mi (8,359.54 km) |
| Estelle to Ozieri | 5,342.26 mi (8,597.53 km) |
| Estelle to Paceco | 5,596.18 mi (9,006.19 km) |
