| Le Mont-sur-Lausanne to Oberkirch | 154.70 mi (248.97 km) |
| Le Mont-sur-Lausanne to Obernburg am Main | 256.84 mi (413.34 km) |
| Le Mont-sur-Lausanne to Obernkirchen | 412.36 mi (663.62 km) |
| Le Mont-sur-Lausanne to Oberschleissheim | 260.05 mi (418.50 km) |
| Le Mont-sur-Lausanne to Oberstdorf | 182.79 mi (294.18 km) |
| Le Mont-sur-Lausanne to Obertraubling | 307.73 mi (495.24 km) |
| Le Mont-sur-Lausanne to Obertshausen | 265.07 mi (426.59 km) |
| Le Mont-sur-Lausanne to Oberursel | 269.64 mi (433.94 km) |
| Le Mont-sur-Lausanne to Ochsenfurt | 268.13 mi (431.51 km) |
| Le Mont-sur-Lausanne to Ochsenhausen | 188.91 mi (304.02 km) |
| Le Mont-sur-Lausanne to Ochtrup | 393.53 mi (633.33 km) |
| Le Mont-sur-Lausanne to Odenthal | 312.52 mi (502.95 km) |
| Le Mont-sur-Lausanne to Oelde | 373.37 mi (600.87 km) |
| Le Mont-sur-Lausanne to Oelsnitz | 369.70 mi (594.98 km) |
| Le Mont-sur-Lausanne to Oer-Erkenschwick | 354.91 mi (571.18 km) |
