| Bessemer to Oberkirch | 4,745.88 mi (7,637.76 km) |
| Bessemer to Obernburg am Main | 4,747.71 mi (7,640.70 km) |
| Bessemer to Obernkirchen | 4,671.88 mi (7,518.66 km) |
| Bessemer to Oberschleissheim | 4,896.27 mi (7,879.78 km) |
| Bessemer to Oberstdorf | 4,871.87 mi (7,840.52 km) |
| Bessemer to Obertraubling | 4,896.14 mi (7,879.57 km) |
| Bessemer to Obertshausen | 4,728.41 mi (7,609.65 km) |
| Bessemer to Oberursel | 4,714.04 mi (7,586.51 km) |
| Bessemer to Ochsenfurt | 4,790.44 mi (7,709.46 km) |
| Bessemer to Ochsenhausen | 4,836.63 mi (7,783.80 km) |
| Bessemer to Ochtrup | 4,600.04 mi (7,403.05 km) |
| Bessemer to Odenthal | 4,631.43 mi (7,453.56 km) |
| Bessemer to Oelde | 4,647.92 mi (7,480.10 km) |
| Bessemer to Oelsnitz | 4,847.53 mi (7,801.35 km) |
| Bessemer to Oer-Erkenschwick | 4,618.79 mi (7,433.23 km) |
