| Norden to Obernburg am Main | 272.44 mi (438.45 km) |
| Norden to Obernkirchen | 121.61 mi (195.71 km) |
| Norden to Oberschleissheim | 415.20 mi (668.21 km) |
| Norden to Oberstdorf | 448.20 mi (721.31 km) |
| Norden to Obertraubling | 384.96 mi (619.53 km) |
| Norden to Obertshausen | 253.59 mi (408.11 km) |
| Norden to Oberursel | 241.63 mi (388.86 km) |
| Norden to Ochsenfurt | 298.97 mi (481.15 km) |
| Norden to Ochsenhausen | 399.95 mi (643.65 km) |
| Norden to Ochtrup | 96.12 mi (154.69 km) |
| Norden to Odenthal | 177.15 mi (285.10 km) |
| Norden to Oelde | 128.09 mi (206.14 km) |
| Norden to Oelsnitz | 304.49 mi (490.03 km) |
| Norden to Oer-Erkenschwick | 135.06 mi (217.35 km) |
| Norden to Oerlinghausen | 128.10 mi (206.16 km) |
