| Bunyan to Oberkirch | 1,529.09 mi (2,460.83 km) |
| Bunyan to Obernburg am Main | 1,511.09 mi (2,431.87 km) |
| Bunyan to Obernkirchen | 1,576.71 mi (2,537.48 km) |
| Bunyan to Oberschleissheim | 1,370.74 mi (2,205.99 km) |
| Bunyan to Oberstdorf | 1,410.47 mi (2,269.93 km) |
| Bunyan to Obertraubling | 1,362.47 mi (2,192.69 km) |
| Bunyan to Obertshausen | 1,529.32 mi (2,461.21 km) |
| Bunyan to Oberursel | 1,543.23 mi (2,483.59 km) |
| Bunyan to Ochsenfurt | 1,467.80 mi (2,362.19 km) |
| Bunyan to Ochsenhausen | 1,437.91 mi (2,314.09 km) |
| Bunyan to Ochtrup | 1,649.52 mi (2,654.65 km) |
| Bunyan to Odenthal | 1,623.02 mi (2,612.00 km) |
| Bunyan to Oelde | 1,601.93 mi (2,578.06 km) |
| Bunyan to Oelsnitz | 1,402.92 mi (2,257.78 km) |
| Bunyan to Oer-Erkenschwick | 1,632.52 mi (2,627.28 km) |
