| Macka to Oberkirch | 1,624.85 mi (2,614.95 km) |
| Macka to Obernburg am Main | 1,592.28 mi (2,562.53 km) |
| Macka to Obernkirchen | 1,634.02 mi (2,629.71 km) |
| Macka to Oberschleissheim | 1,463.92 mi (2,355.96 km) |
| Macka to Oberstdorf | 1,514.58 mi (2,437.49 km) |
| Macka to Obertraubling | 1,446.71 mi (2,328.25 km) |
| Macka to Obertshausen | 1,608.81 mi (2,589.13 km) |
| Macka to Oberursel | 1,621.82 mi (2,610.07 km) |
| Macka to Ochsenfurt | 1,549.17 mi (2,493.15 km) |
| Macka to Ochsenhausen | 1,535.68 mi (2,471.43 km) |
| Macka to Ochtrup | 1,711.46 mi (2,754.32 km) |
| Macka to Odenthal | 1,696.14 mi (2,729.68 km) |
| Macka to Oelde | 1,665.50 mi (2,680.36 km) |
| Macka to Oelsnitz | 1,471.56 mi (2,368.25 km) |
| Macka to Oer-Erkenschwick | 1,699.64 mi (2,735.31 km) |
