| Azle to Orbetello | 5,552.94 mi (8,936.60 km) |
| Azle to Oria | 5,896.76 mi (9,489.92 km) |
| Azle to Oristano | 5,544.21 mi (8,922.55 km) |
| Azle to Orta Nova | 5,782.89 mi (9,306.67 km) |
| Azle to Orte | 5,600.12 mi (9,012.51 km) |
| Azle to Ortona | 5,686.20 mi (9,151.05 km) |
| Azle to Orvieto | 5,578.20 mi (8,977.24 km) |
| Azle to Orzinuovi | 5,382.03 mi (8,661.54 km) |
| Azle to Osimo | 5,601.53 mi (9,014.79 km) |
| Azle to Ospitaletto | 5,381.42 mi (8,660.56 km) |
| Azle to Ostuni | 5,884.33 mi (9,469.92 km) |
| Azle to Ottaviano | 5,753.56 mi (9,259.46 km) |
| Azle to Ovada | 5,360.24 mi (8,626.47 km) |
| Azle to Ozieri | 5,534.96 mi (8,907.66 km) |
| Azle to Paceco | 5,794.24 mi (9,324.93 km) |
