| Depew to Oberkirch | 3,972.48 mi (6,393.08 km) |
| Depew to Obernburg am Main | 3,969.06 mi (6,387.59 km) |
| Depew to Obernkirchen | 3,886.78 mi (6,255.17 km) |
| Depew to Oberschleissheim | 4,119.66 mi (6,629.96 km) |
| Depew to Oberstdorf | 4,099.46 mi (6,597.45 km) |
| Depew to Obertraubling | 4,116.82 mi (6,625.38 km) |
| Depew to Obertshausen | 3,949.42 mi (6,355.97 km) |
| Depew to Oberursel | 3,934.89 mi (6,332.60 km) |
| Depew to Ochsenfurt | 4,011.40 mi (6,455.72 km) |
| Depew to Ochsenhausen | 4,062.49 mi (6,537.95 km) |
| Depew to Ochtrup | 3,816.58 mi (6,142.19 km) |
| Depew to Odenthal | 3,851.26 mi (6,198.00 km) |
| Depew to Oelde | 3,864.66 mi (6,219.57 km) |
| Depew to Oelsnitz | 4,064.42 mi (6,541.05 km) |
| Depew to Oer-Erkenschwick | 3,836.79 mi (6,174.72 km) |
