| Salt Lake City to Oberkirch | 5,264.70 mi (8,472.72 km) |
| Salt Lake City to Obernburg am Main | 5,229.99 mi (8,416.86 km) |
| Salt Lake City to Obernkirchen | 5,105.19 mi (8,216.01 km) |
| Salt Lake City to Oberschleissheim | 5,384.97 mi (8,666.27 km) |
| Salt Lake City to Oberstdorf | 5,390.23 mi (8,674.73 km) |
| Salt Lake City to Obertraubling | 5,364.78 mi (8,633.78 km) |
| Salt Lake City to Obertshausen | 5,209.19 mi (8,383.38 km) |
| Salt Lake City to Oberursel | 5,194.56 mi (8,359.84 km) |
| Salt Lake City to Ochsenfurt | 5,267.28 mi (8,476.86 km) |
| Salt Lake City to Ochsenhausen | 5,345.61 mi (8,602.93 km) |
| Salt Lake City to Ochtrup | 5,052.53 mi (8,131.25 km) |
| Salt Lake City to Odenthal | 5,108.97 mi (8,222.09 km) |
| Salt Lake City to Oelde | 5,099.25 mi (8,206.45 km) |
| Salt Lake City to Oelsnitz | 5,288.03 mi (8,510.26 km) |
| Salt Lake City to Oer-Erkenschwick | 5,082.47 mi (8,179.45 km) |
