| Palm Desert to Oberkirch | 5,803.34 mi (9,339.58 km) |
| Palm Desert to Obernburg am Main | 5,770.35 mi (9,286.49 km) |
| Palm Desert to Obernkirchen | 5,647.15 mi (9,088.21 km) |
| Palm Desert to Oberschleissheim | 5,925.48 mi (9,536.13 km) |
| Palm Desert to Oberstdorf | 5,929.31 mi (9,542.30 km) |
| Palm Desert to Obertraubling | 5,906.07 mi (9,504.91 km) |
| Palm Desert to Obertshausen | 5,749.56 mi (9,253.02 km) |
| Palm Desert to Oberursel | 5,734.90 mi (9,229.43 km) |
| Palm Desert to Ochsenfurt | 5,807.98 mi (9,347.04 km) |
| Palm Desert to Ochsenhausen | 5,885.04 mi (9,471.05 km) |
| Palm Desert to Ochtrup | 5,593.66 mi (9,002.13 km) |
| Palm Desert to Odenthal | 5,649.19 mi (9,091.50 km) |
| Palm Desert to Oelde | 5,640.55 mi (9,077.59 km) |
| Palm Desert to Oelsnitz | 5,830.15 mi (9,382.72 km) |
| Palm Desert to Oer-Erkenschwick | 5,623.23 mi (9,049.71 km) |
