| Prineville to Oberkirch | 5,318.19 mi (8,558.80 km) |
| Prineville to Obernburg am Main | 5,271.01 mi (8,482.87 km) |
| Prineville to Obernkirchen | 5,132.33 mi (8,259.69 km) |
| Prineville to Oberschleissheim | 5,423.22 mi (8,727.83 km) |
| Prineville to Oberstdorf | 5,439.41 mi (8,753.88 km) |
| Prineville to Obertraubling | 5,396.22 mi (8,684.38 km) |
| Prineville to Obertshausen | 5,250.35 mi (8,449.61 km) |
| Prineville to Oberursel | 5,236.12 mi (8,426.73 km) |
| Prineville to Ochsenfurt | 5,305.02 mi (8,537.60 km) |
| Prineville to Ochsenhausen | 5,392.74 mi (8,678.78 km) |
| Prineville to Ochtrup | 5,088.57 mi (8,189.26 km) |
| Prineville to Odenthal | 5,152.33 mi (8,291.88 km) |
| Prineville to Oelde | 5,133.25 mi (8,261.16 km) |
| Prineville to Oelsnitz | 5,311.58 mi (8,548.16 km) |
| Prineville to Oer-Erkenschwick | 5,121.61 mi (8,242.44 km) |
