| Redhill to Oberkirch | 412.03 mi (663.09 km) |
| Redhill to Obernburg am Main | 419.95 mi (675.85 km) |
| Redhill to Obernkirchen | 403.37 mi (649.15 km) |
| Redhill to Oberschleissheim | 562.58 mi (905.38 km) |
| Redhill to Oberstdorf | 539.24 mi (867.82 km) |
| Redhill to Obertraubling | 568.19 mi (914.41 km) |
| Redhill to Obertshausen | 402.47 mi (647.72 km) |
| Redhill to Oberursel | 389.11 mi (626.22 km) |
| Redhill to Ochsenfurt | 463.30 mi (745.61 km) |
| Redhill to Ochsenhausen | 502.23 mi (808.27 km) |
| Redhill to Ochtrup | 321.98 mi (518.18 km) |
| Redhill to Odenthal | 316.21 mi (508.89 km) |
| Redhill to Oelde | 359.83 mi (579.09 km) |
| Redhill to Oelsnitz | 540.86 mi (870.44 km) |
| Redhill to Oer-Erkenschwick | 320.78 mi (516.24 km) |
