| Frederickson to Oberkirch | 5,191.93 mi (8,355.61 km) |
| Frederickson to Obernburg am Main | 5,140.98 mi (8,273.61 km) |
| Frederickson to Obernkirchen | 4,998.51 mi (8,044.33 km) |
| Frederickson to Oberschleissheim | 5,291.78 mi (8,516.30 km) |
| Frederickson to Oberstdorf | 5,311.34 mi (8,547.77 km) |
| Frederickson to Obertraubling | 5,262.77 mi (8,469.61 km) |
| Frederickson to Obertshausen | 5,120.44 mi (8,240.55 km) |
| Frederickson to Oberursel | 5,106.39 mi (8,217.95 km) |
| Frederickson to Ochsenfurt | 5,173.84 mi (8,326.50 km) |
| Frederickson to Ochsenhausen | 5,264.19 mi (8,471.90 km) |
| Frederickson to Ochtrup | 4,957.66 mi (7,978.59 km) |
| Frederickson to Odenthal | 5,023.49 mi (8,084.52 km) |
| Frederickson to Oelde | 5,001.54 mi (8,049.20 km) |
| Frederickson to Oelsnitz | 5,176.02 mi (8,330.00 km) |
| Frederickson to Oer-Erkenschwick | 4,991.55 mi (8,033.13 km) |
