| Somerton to Oberkirch | 5,815.18 mi (9,358.63 km) |
| Somerton to Obernburg am Main | 5,785.25 mi (9,310.46 km) |
| Somerton to Obernkirchen | 5,665.68 mi (9,118.03 km) |
| Somerton to Oberschleissheim | 5,940.55 mi (9,560.39 km) |
| Somerton to Oberstdorf | 5,941.77 mi (9,562.36 km) |
| Somerton to Obertraubling | 5,922.82 mi (9,531.85 km) |
| Somerton to Obertshausen | 5,764.49 mi (9,277.04 km) |
| Somerton to Oberursel | 5,749.78 mi (9,253.38 km) |
| Somerton to Ochsenfurt | 5,823.54 mi (9,372.07 km) |
| Somerton to Ochsenhausen | 5,898.13 mi (9,492.12 km) |
| Somerton to Ochtrup | 5,610.27 mi (9,028.86 km) |
| Somerton to Odenthal | 5,663.91 mi (9,115.19 km) |
| Somerton to Oelde | 5,657.49 mi (9,104.86 km) |
| Somerton to Oelsnitz | 5,848.97 mi (9,413.01 km) |
| Somerton to Oer-Erkenschwick | 5,639.02 mi (9,075.13 km) |
