| Osmaniye to Oberkirch | 1,619.27 mi (2,605.97 km) |
| Osmaniye to Obernburg am Main | 1,606.75 mi (2,585.81 km) |
| Osmaniye to Obernkirchen | 1,679.73 mi (2,703.26 km) |
| Osmaniye to Oberschleissheim | 1,462.88 mi (2,354.27 km) |
| Osmaniye to Oberstdorf | 1,498.05 mi (2,410.88 km) |
| Osmaniye to Obertraubling | 1,457.93 mi (2,346.31 km) |
| Osmaniye to Obertshausen | 1,625.48 mi (2,615.95 km) |
| Osmaniye to Oberursel | 1,639.62 mi (2,638.71 km) |
| Osmaniye to Ochsenfurt | 1,563.62 mi (2,516.40 km) |
| Osmaniye to Ochsenhausen | 1,527.85 mi (2,458.84 km) |
| Osmaniye to Ochtrup | 1,750.84 mi (2,817.71 km) |
| Osmaniye to Odenthal | 1,720.87 mi (2,769.48 km) |
| Osmaniye to Oelde | 1,702.95 mi (2,740.63 km) |
| Osmaniye to Oelsnitz | 1,503.33 mi (2,419.38 km) |
| Osmaniye to Oer-Erkenschwick | 1,732.29 mi (2,787.84 km) |
