| University Place to Oerlinghausen | 5,002.52 mi (8,050.78 km) |
| University Place to Oestrich-Winkel | 5,101.62 mi (8,210.26 km) |
| University Place to Offenburg | 5,189.44 mi (8,351.60 km) |
| University Place to Oftersheim | 5,152.34 mi (8,291.89 km) |
| University Place to Ohrdruf | 5,116.24 mi (8,233.79 km) |
| University Place to Ohringen | 5,184.08 mi (8,342.97 km) |
| University Place to Olbernhau | 5,182.95 mi (8,341.16 km) |
| University Place to Olching | 5,285.88 mi (8,506.80 km) |
| University Place to Oldenburg | 4,923.78 mi (7,924.06 km) |
| University Place to Oldenburg in Holstein | 4,914.27 mi (7,908.76 km) |
| University Place to Olfen | 4,987.37 mi (8,026.40 km) |
| University Place to Olpe | 5,038.51 mi (8,108.70 km) |
| University Place to Olsberg | 5,034.28 mi (8,101.89 km) |
| University Place to Oranienburg | 5,055.35 mi (8,135.81 km) |
| University Place to Ortenberg | 5,105.71 mi (8,216.84 km) |
