| Folsom to Oberkirch | 5,657.45 mi (9,104.78 km) |
| Folsom to Obernburg am Main | 5,614.68 mi (9,035.95 km) |
| Folsom to Obernkirchen | 5,480.50 mi (8,820.02 km) |
| Folsom to Oberschleissheim | 5,768.17 mi (9,282.97 km) |
| Folsom to Oberstdorf | 5,780.49 mi (9,302.81 km) |
| Folsom to Obertraubling | 5,743.47 mi (9,243.21 km) |
| Folsom to Obertshausen | 5,593.92 mi (9,002.55 km) |
| Folsom to Oberursel | 5,579.53 mi (8,979.38 km) |
| Folsom to Ochsenfurt | 5,649.91 mi (9,092.65 km) |
| Folsom to Ochsenhausen | 5,734.48 mi (9,228.75 km) |
| Folsom to Ochtrup | 5,433.61 mi (8,744.55 km) |
| Folsom to Odenthal | 5,494.93 mi (8,843.23 km) |
| Folsom to Oelde | 5,479.09 mi (8,817.74 km) |
| Folsom to Oelsnitz | 5,661.30 mi (9,110.99 km) |
| Folsom to Oer-Erkenschwick | 5,465.64 mi (8,796.09 km) |
