| Beavercreek to Oerlinghausen | 4,232.39 mi (6,811.38 km) |
| Beavercreek to Oestrich-Winkel | 4,273.10 mi (6,876.89 km) |
| Beavercreek to Offenburg | 4,322.94 mi (6,957.09 km) |
| Beavercreek to Oftersheim | 4,317.33 mi (6,948.08 km) |
| Beavercreek to Ohrdruf | 4,348.74 mi (6,998.62 km) |
| Beavercreek to Ohringen | 4,358.90 mi (7,014.97 km) |
| Beavercreek to Olbernhau | 4,451.54 mi (7,164.06 km) |
| Beavercreek to Olching | 4,465.59 mi (7,186.67 km) |
| Beavercreek to Oldenburg | 4,176.99 mi (6,722.21 km) |
| Beavercreek to Oldenburg in Holstein | 4,234.71 mi (6,815.10 km) |
| Beavercreek to Olfen | 4,192.47 mi (6,747.13 km) |
| Beavercreek to Olpe | 4,232.58 mi (6,811.68 km) |
| Beavercreek to Olsberg | 4,246.11 mi (6,833.45 km) |
| Beavercreek to Oranienburg | 4,371.99 mi (7,036.04 km) |
| Beavercreek to Ortenberg | 4,301.57 mi (6,922.72 km) |
