| Waipahu to Oberkirch | 7,529.93 mi (12,118.25 km) |
| Waipahu to Obernburg am Main | 7,452.86 mi (11,994.22 km) |
| Waipahu to Obernkirchen | 7,288.96 mi (11,730.45 km) |
| Waipahu to Oberschleissheim | 7,582.30 mi (12,202.54 km) |
| Waipahu to Oberstdorf | 7,627.93 mi (12,275.97 km) |
| Waipahu to Obertraubling | 7,538.35 mi (12,131.81 km) |
| Waipahu to Obertshausen | 7,434.57 mi (11,964.78 km) |
| Waipahu to Oberursel | 7,422.82 mi (11,945.88 km) |
| Waipahu to Ochsenfurt | 7,474.37 mi (12,028.84 km) |
| Waipahu to Ochsenhausen | 7,579.98 mi (12,198.80 km) |
| Waipahu to Ochtrup | 7,274.21 mi (11,706.71 km) |
| Waipahu to Odenthal | 7,351.90 mi (11,831.74 km) |
| Waipahu to Oelde | 7,308.94 mi (11,762.61 km) |
| Waipahu to Oelsnitz | 7,439.52 mi (11,972.75 km) |
| Waipahu to Oer-Erkenschwick | 7,312.57 mi (11,768.45 km) |
