| Bucak to Oberkirch | 1,362.83 mi (2,193.27 km) |
| Bucak to Obernburg am Main | 1,363.45 mi (2,194.26 km) |
| Bucak to Obernkirchen | 1,456.71 mi (2,344.35 km) |
| Bucak to Oberschleissheim | 1,212.85 mi (1,951.89 km) |
| Bucak to Oberstdorf | 1,237.48 mi (1,991.53 km) |
| Bucak to Obertraubling | 1,216.21 mi (1,957.30 km) |
| Bucak to Obertshausen | 1,383.23 mi (2,226.09 km) |
| Bucak to Oberursel | 1,397.81 mi (2,249.55 km) |
| Bucak to Ochsenfurt | 1,321.32 mi (2,126.47 km) |
| Bucak to Ochsenhausen | 1,271.95 mi (2,047.01 km) |
| Bucak to Ochtrup | 1,521.61 mi (2,448.80 km) |
| Bucak to Odenthal | 1,482.03 mi (2,385.10 km) |
| Bucak to Oelde | 1,473.38 mi (2,371.18 km) |
| Bucak to Oelsnitz | 1,274.79 mi (2,051.58 km) |
| Bucak to Oer-Erkenschwick | 1,498.67 mi (2,411.88 km) |
