| North Logan to Oberkirch | 5,205.28 mi (8,377.09 km) |
| North Logan to Obernburg am Main | 5,169.70 mi (8,319.83 km) |
| North Logan to Obernkirchen | 5,043.93 mi (8,117.41 km) |
| North Logan to Oberschleissheim | 5,324.58 mi (8,569.08 km) |
| North Logan to Oberstdorf | 5,330.58 mi (8,578.74 km) |
| North Logan to Obertraubling | 5,303.93 mi (8,535.85 km) |
| North Logan to Obertshausen | 5,148.89 mi (8,286.34 km) |
| North Logan to Oberursel | 5,134.29 mi (8,262.83 km) |
| North Logan to Ochsenfurt | 5,206.79 mi (8,379.51 km) |
| North Logan to Ochsenhausen | 5,285.80 mi (8,506.67 km) |
| North Logan to Ochtrup | 4,991.80 mi (8,033.53 km) |
| North Logan to Odenthal | 5,048.76 mi (8,125.20 km) |
| North Logan to Oelde | 5,038.42 mi (8,108.55 km) |
| North Logan to Oelsnitz | 5,226.63 mi (8,411.45 km) |
| North Logan to Oer-Erkenschwick | 5,021.97 mi (8,082.08 km) |
