| White Center to Oberkirch | 5,167.05 mi (8,315.57 km) |
| White Center to Obernburg am Main | 5,115.77 mi (8,233.04 km) |
| White Center to Obernkirchen | 4,972.98 mi (8,003.24 km) |
| White Center to Oberschleissheim | 5,266.43 mi (8,475.51 km) |
| White Center to Oberstdorf | 5,286.29 mi (8,507.45 km) |
| White Center to Obertraubling | 5,237.25 mi (8,428.55 km) |
| White Center to Obertshausen | 5,095.24 mi (8,200.00 km) |
| White Center to Oberursel | 5,081.21 mi (8,177.42 km) |
| White Center to Ochsenfurt | 5,148.53 mi (8,285.76 km) |
| White Center to Ochsenhausen | 5,239.10 mi (8,431.52 km) |
| White Center to Ochtrup | 4,932.39 mi (7,937.92 km) |
| White Center to Odenthal | 4,998.39 mi (8,044.13 km) |
| White Center to Oelde | 4,976.19 mi (8,008.41 km) |
| White Center to Oelsnitz | 5,150.33 mi (8,288.66 km) |
| White Center to Oer-Erkenschwick | 4,966.35 mi (7,992.57 km) |
