| Salt Lake City to Odenton (Maryland) | 1,858.37 mi (2,990.76 km) |
| Salt Lake City to Odessa (Texas) | 812.98 mi (1,308.36 km) |
| Salt Lake City to Ogden (Utah) | 31.17 mi (50.17 km) |
| Salt Lake City to Oildale (California) | 534.01 mi (859.40 km) |
| Salt Lake City to Ojus (Florida) | 2,083.19 mi (3,352.57 km) |
| Salt Lake City to Okemos (Michigan) | 1,418.58 mi (2,282.98 km) |
| Salt Lake City to Oklahoma City (Oklahoma) | 863.85 mi (1,390.24 km) |
| Salt Lake City to Okmulgee (Oklahoma) | 933.66 mi (1,502.59 km) |
| Salt Lake City to Olathe (Kansas) | 915.79 mi (1,473.83 km) |
| Salt Lake City to Old Jamestown (Missouri) | 1,153.73 mi (1,856.74 km) |
| Salt Lake City to Oldsmar (Florida) | 1,872.92 mi (3,014.18 km) |
| Salt Lake City to Olean (New York) | 1,726.59 mi (2,778.69 km) |
| Salt Lake City to Olive Branch (Mississippi) | 1,265.74 mi (2,037.02 km) |
| Salt Lake City to Olivehurst (California) | 523.02 mi (841.72 km) |
| Salt Lake City to Olney (Maryland) | 1,837.38 mi (2,956.97 km) |
