| Sunrise to Orbetello | 5,095.04 mi (8,199.67 km) |
| Sunrise to Oria | 5,453.27 mi (8,776.20 km) |
| Sunrise to Oristano | 5,028.34 mi (8,092.34 km) |
| Sunrise to Orta Nova | 5,338.18 mi (8,590.97 km) |
| Sunrise to Orte | 5,150.31 mi (8,288.62 km) |
| Sunrise to Ortona | 5,248.35 mi (8,446.40 km) |
| Sunrise to Orvieto | 5,130.74 mi (8,257.13 km) |
| Sunrise to Orzinuovi | 4,965.23 mi (7,990.77 km) |
| Sunrise to Osimo | 5,175.68 mi (8,329.45 km) |
| Sunrise to Ospitaletto | 4,968.11 mi (7,995.40 km) |
| Sunrise to Ostuni | 5,444.08 mi (8,761.40 km) |
| Sunrise to Ottaviano | 5,292.45 mi (8,517.38 km) |
| Sunrise to Ovada | 4,922.78 mi (7,922.44 km) |
| Sunrise to Ozieri | 5,032.67 mi (8,099.29 km) |
| Sunrise to Paceco | 5,274.80 mi (8,488.97 km) |
