| Broken Arrow to Oberkirch | 4,960.01 mi (7,982.36 km) |
| Broken Arrow to Obernburg am Main | 4,948.40 mi (7,963.67 km) |
| Broken Arrow to Obernkirchen | 4,853.25 mi (7,810.55 km) |
| Broken Arrow to Oberschleissheim | 5,101.62 mi (8,210.27 km) |
| Broken Arrow to Oberstdorf | 5,087.75 mi (8,187.94 km) |
| Broken Arrow to Obertraubling | 5,094.12 mi (8,198.19 km) |
| Broken Arrow to Obertshausen | 4,928.24 mi (7,931.24 km) |
| Broken Arrow to Oberursel | 4,913.54 mi (7,907.59 km) |
| Broken Arrow to Ochsenfurt | 4,989.79 mi (8,030.29 km) |
| Broken Arrow to Ochsenhausen | 5,048.53 mi (8,124.82 km) |
| Broken Arrow to Ochtrup | 4,787.34 mi (7,704.47 km) |
| Broken Arrow to Odenthal | 4,828.51 mi (7,770.74 km) |
| Broken Arrow to Oelde | 4,835.57 mi (7,782.09 km) |
| Broken Arrow to Oelsnitz | 5,034.39 mi (8,102.07 km) |
| Broken Arrow to Oer-Erkenschwick | 4,810.54 mi (7,741.82 km) |
