| Mount Sinai to Oberkirch | 3,825.23 mi (6,156.11 km) |
| Mount Sinai to Obernburg am Main | 3,830.76 mi (6,165.02 km) |
| Mount Sinai to Obernkirchen | 3,761.92 mi (6,054.22 km) |
| Mount Sinai to Oberschleissheim | 3,977.49 mi (6,401.15 km) |
| Mount Sinai to Oberstdorf | 3,950.47 mi (6,357.67 km) |
| Mount Sinai to Obertraubling | 3,979.51 mi (6,404.40 km) |
| Mount Sinai to Obertshausen | 3,811.80 mi (6,134.50 km) |
| Mount Sinai to Oberursel | 3,797.57 mi (6,111.60 km) |
| Mount Sinai to Ochsenfurt | 3,873.75 mi (6,234.20 km) |
| Mount Sinai to Ochsenhausen | 3,916.29 mi (6,302.66 km) |
| Mount Sinai to Ochtrup | 3,688.19 mi (5,935.57 km) |
| Mount Sinai to Odenthal | 3,716.05 mi (5,980.40 km) |
| Mount Sinai to Oelde | 3,735.72 mi (6,012.06 km) |
| Mount Sinai to Oelsnitz | 3,934.75 mi (6,332.37 km) |
| Mount Sinai to Oer-Erkenschwick | 3,705.26 mi (5,963.05 km) |
