| Midvale to Oswego (Illinois) | 1,223.93 mi (1,969.72 km) |
| Midvale to Oswego (New York) | 1,813.10 mi (2,917.90 km) |
| Midvale to Otsego (Minnesota) | 975.93 mi (1,570.60 km) |
| Midvale to Ottawa (Illinois) | 1,200.63 mi (1,932.22 km) |
| Midvale to Ottawa (Kansas) | 894.69 mi (1,439.86 km) |
| Midvale to Ottumwa (Iowa) | 1,016.57 mi (1,636.01 km) |
| Midvale to Overland (Missouri) | 1,149.68 mi (1,850.24 km) |
| Midvale to Overland Park (Kansas) | 920.24 mi (1,480.99 km) |
| Midvale to Overlea (Maryland) | 1,862.00 mi (2,996.59 km) |
| Midvale to Oviedo (Florida) | 1,917.94 mi (3,086.62 km) |
| Midvale to Owasso (Oklahoma) | 917.46 mi (1,476.51 km) |
| Midvale to Owatonna (Minnesota) | 980.31 mi (1,577.66 km) |
| Midvale to Owensboro (Kentucky) | 1,336.90 mi (2,151.54 km) |
| Midvale to Owings Mills (Maryland) | 1,847.02 mi (2,972.49 km) |
| Midvale to Owosso (Michigan) | 1,430.38 mi (2,301.98 km) |
