| Beersel to Obernburg am Main | 222.57 mi (358.19 km) |
| Beersel to Obernkirchen | 231.34 mi (372.31 km) |
| Beersel to Oberschleissheim | 368.82 mi (593.55 km) |
| Beersel to Oberstdorf | 355.72 mi (572.47 km) |
| Beersel to Obertraubling | 371.14 mi (597.30 km) |
| Beersel to Obertshausen | 204.91 mi (329.76 km) |
| Beersel to Oberursel | 191.57 mi (308.30 km) |
| Beersel to Ochsenfurt | 265.91 mi (427.94 km) |
| Beersel to Ochsenhausen | 314.22 mi (505.68 km) |
| Beersel to Ochtrup | 159.06 mi (255.98 km) |
| Beersel to Odenthal | 123.78 mi (199.20 km) |
| Beersel to Oelde | 181.65 mi (292.34 km) |
| Beersel to Oelsnitz | 345.36 mi (555.81 km) |
| Beersel to Oer-Erkenschwick | 141.10 mi (227.08 km) |
| Beersel to Oerlinghausen | 205.53 mi (330.77 km) |
