| Wasco to Oberkirch | 5,787.16 mi (9,313.54 km) |
| Wasco to Obernburg am Main | 5,749.01 mi (9,252.13 km) |
| Wasco to Obernkirchen | 5,619.85 mi (9,044.28 km) |
| Wasco to Oberschleissheim | 5,903.47 mi (9,500.72 km) |
| Wasco to Oberstdorf | 5,911.77 mi (9,514.08 km) |
| Wasco to Obertraubling | 5,881.25 mi (9,464.95 km) |
| Wasco to Obertshausen | 5,728.20 mi (9,218.65 km) |
| Wasco to Oberursel | 5,713.67 mi (9,195.26 km) |
| Wasco to Ochsenfurt | 5,785.42 mi (9,310.74 km) |
| Wasco to Ochsenhausen | 5,866.53 mi (9,441.26 km) |
| Wasco to Ochtrup | 5,569.78 mi (8,963.69 km) |
| Wasco to Odenthal | 5,628.42 mi (9,058.07 km) |
| Wasco to Oelde | 5,615.98 mi (9,038.05 km) |
| Wasco to Oelsnitz | 5,801.92 mi (9,337.29 km) |
| Wasco to Oer-Erkenschwick | 5,600.68 mi (9,013.42 km) |
