| East Niles to Oberkirch | 5,787.11 mi (9,313.45 km) |
| East Niles to Obernburg am Main | 5,749.66 mi (9,253.18 km) |
| East Niles to Obernkirchen | 5,621.31 mi (9,046.62 km) |
| East Niles to Oberschleissheim | 5,904.24 mi (9,501.96 km) |
| East Niles to Oberstdorf | 5,911.92 mi (9,514.32 km) |
| East Niles to Obertraubling | 5,882.41 mi (9,466.82 km) |
| East Niles to Obertshausen | 5,728.85 mi (9,219.70 km) |
| East Niles to Oberursel | 5,714.30 mi (9,196.27 km) |
| East Niles to Ochsenfurt | 5,786.25 mi (9,312.07 km) |
| East Niles to Ochsenhausen | 5,866.80 mi (9,441.71 km) |
| East Niles to Ochtrup | 5,570.75 mi (8,965.25 km) |
| East Niles to Odenthal | 5,628.97 mi (9,058.96 km) |
| East Niles to Oelde | 5,617.06 mi (9,039.78 km) |
| East Niles to Oelsnitz | 5,803.54 mi (9,339.89 km) |
| East Niles to Oer-Erkenschwick | 5,601.47 mi (9,014.70 km) |
