| Baytown to Oberkirch | 5,250.26 mi (8,449.47 km) |
| Baytown to Obernburg am Main | 5,247.27 mi (8,444.67 km) |
| Baytown to Obernkirchen | 5,163.82 mi (8,310.37 km) |
| Baytown to Oberschleissheim | 5,397.83 mi (8,686.97 km) |
| Baytown to Oberstdorf | 5,377.09 mi (8,653.59 km) |
| Baytown to Obertraubling | 5,395.00 mi (8,682.41 km) |
| Baytown to Obertshausen | 5,227.62 mi (8,413.04 km) |
| Baytown to Oberursel | 5,213.09 mi (8,389.66 km) |
| Baytown to Ochsenfurt | 5,289.59 mi (8,512.78 km) |
| Baytown to Ochsenhausen | 5,340.40 mi (8,594.55 km) |
| Baytown to Ochtrup | 5,094.18 mi (8,198.29 km) |
| Baytown to Odenthal | 5,129.40 mi (8,254.97 km) |
| Baytown to Oelde | 5,142.30 mi (8,275.73 km) |
| Baytown to Oelsnitz | 5,342.03 mi (8,597.17 km) |
| Baytown to Oer-Erkenschwick | 5,114.71 mi (8,231.32 km) |
