| Redland to Oberkirch | 4,073.68 mi (6,555.95 km) |
| Redland to Obernburg am Main | 4,077.92 mi (6,562.78 km) |
| Redland to Obernkirchen | 4,006.70 mi (6,448.16 km) |
| Redland to Oberschleissheim | 4,225.31 mi (6,799.97 km) |
| Redland to Oberstdorf | 4,199.21 mi (6,757.97 km) |
| Redland to Obertraubling | 4,226.59 mi (6,802.03 km) |
| Redland to Obertshausen | 4,058.84 mi (6,532.08 km) |
| Redland to Oberursel | 4,044.56 mi (6,509.09 km) |
| Redland to Ochsenfurt | 4,120.83 mi (6,631.84 km) |
| Redland to Ochsenhausen | 4,164.64 mi (6,702.34 km) |
| Redland to Ochtrup | 3,933.59 mi (6,330.49 km) |
| Redland to Odenthal | 3,962.65 mi (6,377.26 km) |
| Redland to Oelde | 3,981.24 mi (6,407.19 km) |
| Redland to Oelsnitz | 4,180.52 mi (6,727.90 km) |
| Redland to Oer-Erkenschwick | 3,951.23 mi (6,358.89 km) |
