| Alaattin to Oberkirch | 1,310.27 mi (2,108.67 km) |
| Alaattin to Obernburg am Main | 1,314.65 mi (2,115.72 km) |
| Alaattin to Obernkirchen | 1,413.25 mi (2,274.41 km) |
| Alaattin to Oberschleissheim | 1,162.65 mi (1,871.10 km) |
| Alaattin to Oberstdorf | 1,184.08 mi (1,905.59 km) |
| Alaattin to Obertraubling | 1,168.42 mi (1,880.38 km) |
| Alaattin to Obertshausen | 1,334.66 mi (2,147.92 km) |
| Alaattin to Oberursel | 1,349.32 mi (2,171.51 km) |
| Alaattin to Ochsenfurt | 1,272.95 mi (2,048.62 km) |
| Alaattin to Ochsenhausen | 1,219.81 mi (1,963.10 km) |
| Alaattin to Ochtrup | 1,476.23 mi (2,375.76 km) |
| Alaattin to Odenthal | 1,434.11 mi (2,307.98 km) |
| Alaattin to Oelde | 1,428.06 mi (2,298.24 km) |
| Alaattin to Oelsnitz | 1,230.52 mi (1,980.33 km) |
| Alaattin to Oer-Erkenschwick | 1,452.16 mi (2,337.02 km) |
