| Frederickson to Oerlinghausen | 5,005.70 mi (8,055.90 km) |
| Frederickson to Oestrich-Winkel | 5,104.49 mi (8,214.89 km) |
| Frederickson to Offenburg | 5,192.13 mi (8,355.93 km) |
| Frederickson to Oftersheim | 5,155.21 mi (8,296.51 km) |
| Frederickson to Ohrdruf | 5,119.53 mi (8,239.08 km) |
| Frederickson to Ohringen | 5,187.04 mi (8,347.73 km) |
| Frederickson to Olbernhau | 5,186.52 mi (8,346.90 km) |
| Frederickson to Olching | 5,288.95 mi (8,511.74 km) |
| Frederickson to Oldenburg | 4,927.05 mi (7,929.32 km) |
| Frederickson to Oldenburg in Holstein | 4,917.96 mi (7,914.69 km) |
| Frederickson to Olfen | 4,990.38 mi (8,031.24 km) |
| Frederickson to Olpe | 5,041.49 mi (8,113.49 km) |
| Frederickson to Olsberg | 5,037.36 mi (8,106.86 km) |
| Frederickson to Oranienburg | 5,059.13 mi (8,141.88 km) |
| Frederickson to Ortenberg | 5,108.75 mi (8,221.73 km) |
