| Eastern Goleta Valley to Oberkirch | 5,867.19 mi (9,442.33 km) |
| Eastern Goleta Valley to Obernburg am Main | 5,829.53 mi (9,381.72 km) |
| Eastern Goleta Valley to Obernkirchen | 5,700.88 mi (9,174.68 km) |
| Eastern Goleta Valley to Oberschleissheim | 5,984.07 mi (9,630.43 km) |
| Eastern Goleta Valley to Oberstdorf | 5,991.95 mi (9,643.10 km) |
| Eastern Goleta Valley to Obertraubling | 5,962.09 mi (9,595.06 km) |
| Eastern Goleta Valley to Obertshausen | 5,808.72 mi (9,348.23 km) |
| Eastern Goleta Valley to Oberursel | 5,794.17 mi (9,324.82 km) |
| Eastern Goleta Valley to Ochsenfurt | 5,866.06 mi (9,440.51 km) |
| Eastern Goleta Valley to Ochsenhausen | 5,946.79 mi (9,570.44 km) |
| Eastern Goleta Valley to Ochtrup | 5,650.50 mi (9,093.61 km) |
| Eastern Goleta Valley to Odenthal | 5,708.88 mi (9,187.55 km) |
| Eastern Goleta Valley to Oelde | 5,696.77 mi (9,168.07 km) |
| Eastern Goleta Valley to Oelsnitz | 5,883.04 mi (9,467.84 km) |
| Eastern Goleta Valley to Oer-Erkenschwick | 5,681.29 mi (9,143.15 km) |
