| Hersham to Oberkirch | 424.65 mi (683.41 km) |
| Hersham to Obernburg am Main | 431.21 mi (693.97 km) |
| Hersham to Obernkirchen | 410.95 mi (661.37 km) |
| Hersham to Oberschleissheim | 574.62 mi (924.76 km) |
| Hersham to Oberstdorf | 551.96 mi (888.30 km) |
| Hersham to Obertraubling | 579.62 mi (932.81 km) |
| Hersham to Obertshausen | 413.54 mi (665.53 km) |
| Hersham to Oberursel | 400.07 mi (643.85 km) |
| Hersham to Ochsenfurt | 474.56 mi (763.73 km) |
| Hersham to Ochsenhausen | 514.71 mi (828.34 km) |
| Hersham to Ochtrup | 329.41 mi (530.13 km) |
| Hersham to Odenthal | 326.14 mi (524.86 km) |
| Hersham to Oelde | 368.16 mi (592.50 km) |
| Hersham to Oelsnitz | 550.96 mi (886.69 km) |
| Hersham to Oer-Erkenschwick | 329.46 mi (530.22 km) |
