| North Amityville to Oberkirch | 3,851.53 mi (6,198.43 km) |
| North Amityville to Obernburg am Main | 3,857.06 mi (6,207.35 km) |
| North Amityville to Obernkirchen | 3,788.17 mi (6,096.47 km) |
| North Amityville to Oberschleissheim | 4,003.79 mi (6,443.48 km) |
| North Amityville to Oberstdorf | 3,976.77 mi (6,399.99 km) |
| North Amityville to Obertraubling | 4,005.81 mi (6,446.73 km) |
| North Amityville to Obertshausen | 3,838.10 mi (6,176.83 km) |
| North Amityville to Oberursel | 3,823.87 mi (6,153.93 km) |
| North Amityville to Ochsenfurt | 3,900.05 mi (6,276.53 km) |
| North Amityville to Ochsenhausen | 3,942.59 mi (6,344.99 km) |
| North Amityville to Ochtrup | 3,714.46 mi (5,977.85 km) |
| North Amityville to Odenthal | 3,742.34 mi (6,022.72 km) |
| North Amityville to Oelde | 3,761.99 mi (6,054.34 km) |
| North Amityville to Oelsnitz | 3,961.03 mi (6,374.67 km) |
| North Amityville to Oer-Erkenschwick | 3,731.55 mi (6,005.35 km) |
