| Lake Elsinore to Oberkirch | 5,836.68 mi (9,393.22 km) |
| Lake Elsinore to Obernburg am Main | 5,802.59 mi (9,338.36 km) |
| Lake Elsinore to Obernkirchen | 5,678.07 mi (9,137.97 km) |
| Lake Elsinore to Oberschleissheim | 5,957.61 mi (9,587.84 km) |
| Lake Elsinore to Oberstdorf | 5,962.39 mi (9,595.53 km) |
| Lake Elsinore to Obertraubling | 5,937.59 mi (9,555.63 km) |
| Lake Elsinore to Obertshausen | 5,781.78 mi (9,304.88 km) |
| Lake Elsinore to Oberursel | 5,767.15 mi (9,281.33 km) |
| Lake Elsinore to Ochsenfurt | 5,839.96 mi (9,398.51 km) |
| Lake Elsinore to Ochsenhausen | 5,917.90 mi (9,523.94 km) |
| Lake Elsinore to Ochtrup | 5,625.30 mi (9,053.05 km) |
| Lake Elsinore to Odenthal | 5,681.52 mi (9,143.52 km) |
| Lake Elsinore to Oelde | 5,672.06 mi (9,128.30 km) |
| Lake Elsinore to Oelsnitz | 5,860.91 mi (9,432.22 km) |
| Lake Elsinore to Oer-Erkenschwick | 5,655.17 mi (9,101.11 km) |
