| Lake Elmo to Oberkirch | 4,412.29 mi (7,100.89 km) |
| Lake Elmo to Obernburg am Main | 4,391.92 mi (7,068.11 km) |
| Lake Elmo to Obernkirchen | 4,285.74 mi (6,897.23 km) |
| Lake Elmo to Oberschleissheim | 4,546.75 mi (7,317.29 km) |
| Lake Elmo to Oberstdorf | 4,539.98 mi (7,306.39 km) |
| Lake Elmo to Obertraubling | 4,534.62 mi (7,297.76 km) |
| Lake Elmo to Obertshausen | 4,371.40 mi (7,035.09 km) |
| Lake Elmo to Oberursel | 4,356.64 mi (7,011.33 km) |
| Lake Elmo to Ochsenfurt | 4,432.08 mi (7,132.75 km) |
| Lake Elmo to Ochsenhausen | 4,498.45 mi (7,239.55 km) |
| Lake Elmo to Ochtrup | 4,223.96 mi (6,797.81 km) |
| Lake Elmo to Odenthal | 4,270.85 mi (6,873.27 km) |
| Lake Elmo to Oelde | 4,271.98 mi (6,875.08 km) |
| Lake Elmo to Oelsnitz | 4,468.59 mi (7,191.51 km) |
| Lake Elmo to Oer-Erkenschwick | 4,249.69 mi (6,839.22 km) |
