| March to Oberkirch | 447.12 mi (719.57 km) |
| March to Obernburg am Main | 434.04 mi (698.52 km) |
| March to Obernkirchen | 380.85 mi (612.92 km) |
| March to Oberschleissheim | 585.43 mi (942.15 km) |
| March to Oberstdorf | 574.61 mi (924.74 km) |
| March to Obertraubling | 582.21 mi (936.97 km) |
| March to Obertshausen | 414.54 mi (667.14 km) |
| March to Oberursel | 400.11 mi (643.92 km) |
| March to Ochsenfurt | 476.56 mi (766.95 km) |
| March to Ochsenhausen | 533.15 mi (858.03 km) |
| March to Ochtrup | 300.38 mi (483.42 km) |
| March to Odenthal | 317.99 mi (511.76 km) |
| March to Oelde | 344.86 mi (555.00 km) |
| March to Oelsnitz | 539.49 mi (868.23 km) |
| March to Oer-Erkenschwick | 310.31 mi (499.40 km) |
