| Tecklenburg to Oberkirch | 254.96 mi (410.32 km) |
| Tecklenburg to Obernburg am Main | 174.24 mi (280.41 km) |
| Tecklenburg to Obernkirchen | 55.32 mi (89.03 km) |
| Tecklenburg to Oberschleissheim | 320.44 mi (515.70 km) |
| Tecklenburg to Oberstdorf | 349.99 mi (563.25 km) |
| Tecklenburg to Obertraubling | 294.87 mi (474.56 km) |
| Tecklenburg to Obertshausen | 155.18 mi (249.73 km) |
| Tecklenburg to Oberursel | 143.17 mi (230.41 km) |
| Tecklenburg to Ochsenfurt | 202.83 mi (326.43 km) |
| Tecklenburg to Ochsenhausen | 301.71 mi (485.55 km) |
| Tecklenburg to Ochtrup | 26.36 mi (42.42 km) |
| Tecklenburg to Odenthal | 87.22 mi (140.36 km) |
| Tecklenburg to Oelde | 30.29 mi (48.75 km) |
| Tecklenburg to Oelsnitz | 225.48 mi (362.88 km) |
| Tecklenburg to Oer-Erkenschwick | 46.51 mi (74.85 km) |
