| Fairbanks to Oerlinghausen | 4,268.09 mi (6,868.84 km) |
| Fairbanks to Oestrich-Winkel | 4,395.73 mi (7,074.25 km) |
| Fairbanks to Offenburg | 4,499.06 mi (7,240.54 km) |
| Fairbanks to Oftersheim | 4,443.44 mi (7,151.03 km) |
| Fairbanks to Ohrdruf | 4,361.86 mi (7,019.73 km) |
| Fairbanks to Ohringen | 4,462.72 mi (7,182.05 km) |
| Fairbanks to Olbernhau | 4,391.63 mi (7,067.65 km) |
| Fairbanks to Olching | 4,545.24 mi (7,314.86 km) |
| Fairbanks to Oldenburg | 4,184.61 mi (6,734.47 km) |
| Fairbanks to Oldenburg in Holstein | 4,126.92 mi (6,641.63 km) |
| Fairbanks to Olfen | 4,274.14 mi (6,878.56 km) |
| Fairbanks to Olpe | 4,325.42 mi (6,961.09 km) |
| Fairbanks to Olsberg | 4,308.37 mi (6,933.65 km) |
| Fairbanks to Oranienburg | 4,248.52 mi (6,837.33 km) |
| Fairbanks to Ortenberg | 4,380.56 mi (7,049.84 km) |
