| Akron to Oberkirch | 4,164.60 mi (6,702.27 km) |
| Akron to Obernburg am Main | 4,161.28 mi (6,696.93 km) |
| Akron to Obernkirchen | 4,078.83 mi (6,564.24 km) |
| Akron to Oberschleissheim | 4,311.86 mi (6,939.28 km) |
| Akron to Oberstdorf | 4,291.55 mi (6,906.59 km) |
| Akron to Obertraubling | 4,309.03 mi (6,934.72 km) |
| Akron to Obertshausen | 4,141.63 mi (6,665.32 km) |
| Akron to Oberursel | 4,127.11 mi (6,641.94 km) |
| Akron to Ochsenfurt | 4,203.61 mi (6,765.06 km) |
| Akron to Ochsenhausen | 4,254.64 mi (6,847.17 km) |
| Akron to Ochtrup | 4,008.72 mi (6,451.41 km) |
| Akron to Odenthal | 4,043.47 mi (6,507.34 km) |
| Akron to Oelde | 4,056.80 mi (6,528.79 km) |
| Akron to Oelsnitz | 4,256.56 mi (6,850.27 km) |
| Akron to Oer-Erkenschwick | 4,028.97 mi (6,484.01 km) |
