| Waupun to Oberkirch | 4,325.55 mi (6,961.30 km) |
| Waupun to Obernburg am Main | 4,311.18 mi (6,938.18 km) |
| Waupun to Obernkirchen | 4,213.08 mi (6,780.30 km) |
| Waupun to Oberschleissheim | 4,465.00 mi (7,185.72 km) |
| Waupun to Oberstdorf | 4,453.38 mi (7,167.03 km) |
| Waupun to Obertraubling | 4,456.14 mi (7,171.47 km) |
| Waupun to Obertshausen | 4,290.91 mi (6,905.54 km) |
| Waupun to Oberursel | 4,276.18 mi (6,881.84 km) |
| Waupun to Ochsenfurt | 4,352.25 mi (7,004.27 km) |
| Waupun to Ochsenhausen | 4,413.37 mi (7,102.63 km) |
| Waupun to Ochtrup | 4,148.12 mi (6,675.76 km) |
| Waupun to Odenthal | 4,190.87 mi (6,744.55 km) |
| Waupun to Oelde | 4,196.33 mi (6,753.34 km) |
| Waupun to Oelsnitz | 4,394.73 mi (7,072.63 km) |
| Waupun to Oer-Erkenschwick | 4,172.00 mi (6,714.19 km) |
