| Wright to Orbetello | 5,197.71 mi (8,364.91 km) |
| Wright to Oria | 5,552.45 mi (8,935.80 km) |
| Wright to Oristano | 5,157.71 mi (8,300.53 km) |
| Wright to Orta Nova | 5,436.90 mi (8,749.84 km) |
| Wright to Orte | 5,249.70 mi (8,448.58 km) |
| Wright to Ortona | 5,343.07 mi (8,598.84 km) |
| Wright to Orvieto | 5,228.86 mi (8,415.04 km) |
| Wright to Orzinuovi | 5,047.54 mi (8,123.23 km) |
| Wright to Osimo | 5,264.17 mi (8,471.86 km) |
| Wright to Ospitaletto | 5,048.83 mi (8,125.31 km) |
| Wright to Ostuni | 5,541.68 mi (8,918.47 km) |
| Wright to Ottaviano | 5,398.39 mi (8,687.87 km) |
| Wright to Ovada | 5,014.30 mi (8,069.74 km) |
| Wright to Ozieri | 5,155.64 mi (8,297.21 km) |
| Wright to Paceco | 5,407.95 mi (8,703.26 km) |
