| Midvale to Orangevale (California) | 513.50 mi (826.40 km) |
| Midvale to Orchards (Washington) | 639.83 mi (1,029.70 km) |
| Midvale to Orcutt (California) | 611.66 mi (984.37 km) |
| Midvale to Oregon (Ohio) | 1,476.08 mi (2,375.52 km) |
| Midvale to Oregon (Wisconsin) | 1,167.01 mi (1,878.12 km) |
| Midvale to Oregon City (Oregon) | 631.04 mi (1,015.56 km) |
| Midvale to Orem (Utah) | 24.13 mi (38.83 km) |
| Midvale to Orinda (California) | 581.48 mi (935.79 km) |
| Midvale to Orland Park (Illinois) | 1,248.81 mi (2,009.77 km) |
| Midvale to Orlando (Florida) | 1,917.34 mi (3,085.66 km) |
| Midvale to Ormond Beach (Florida) | 1,898.09 mi (3,054.67 km) |
| Midvale to Oro Valley (Arizona) | 568.42 mi (914.78 km) |
| Midvale to Oroville (California) | 516.92 mi (831.90 km) |
| Midvale to Oshkosh (Wisconsin) | 1,210.67 mi (1,948.39 km) |
| Midvale to Oskaloosa (Iowa) | 1,003.66 mi (1,615.23 km) |
