| Brownwood to Oberkirch | 5,305.20 mi (8,537.90 km) |
| Brownwood to Obernburg am Main | 5,295.10 mi (8,521.63 km) |
| Brownwood to Obernkirchen | 5,201.61 mi (8,371.19 km) |
| Brownwood to Oberschleissheim | 5,447.95 mi (8,767.63 km) |
| Brownwood to Oberstdorf | 5,432.84 mi (8,743.31 km) |
| Brownwood to Obertraubling | 5,441.20 mi (8,756.77 km) |
| Brownwood to Obertshausen | 5,275.01 mi (8,489.31 km) |
| Brownwood to Oberursel | 5,260.34 mi (8,465.69 km) |
| Brownwood to Ochsenfurt | 5,336.66 mi (8,588.52 km) |
| Brownwood to Ochsenhausen | 5,394.07 mi (8,680.91 km) |
| Brownwood to Ochtrup | 5,135.17 mi (8,264.26 km) |
| Brownwood to Odenthal | 5,175.48 mi (8,329.13 km) |
| Brownwood to Oelde | 5,183.41 mi (8,341.89 km) |
| Brownwood to Oelsnitz | 5,382.43 mi (8,662.19 km) |
| Brownwood to Oer-Erkenschwick | 5,158.00 mi (8,301.00 km) |
