| Enterprise to Oberkirch | 5,636.85 mi (9,071.64 km) |
| Enterprise to Obernburg am Main | 5,603.10 mi (9,017.32 km) |
| Enterprise to Obernkirchen | 5,479.13 mi (8,817.81 km) |
| Enterprise to Oberschleissheim | 5,758.16 mi (9,266.86 km) |
| Enterprise to Oberstdorf | 5,762.63 mi (9,274.06 km) |
| Enterprise to Obertraubling | 5,738.39 mi (9,235.04 km) |
| Enterprise to Obertshausen | 5,582.30 mi (8,983.84 km) |
| Enterprise to Oberursel | 5,567.66 mi (8,960.28 km) |
| Enterprise to Ochsenfurt | 5,640.57 mi (9,077.62 km) |
| Enterprise to Ochsenhausen | 5,718.21 mi (9,202.57 km) |
| Enterprise to Ochtrup | 5,426.04 mi (8,732.37 km) |
| Enterprise to Odenthal | 5,482.00 mi (8,822.42 km) |
| Enterprise to Oelde | 5,472.85 mi (8,807.70 km) |
| Enterprise to Oelsnitz | 5,662.05 mi (9,112.18 km) |
| Enterprise to Oer-Erkenschwick | 5,455.79 mi (8,780.24 km) |
