| Wichita Falls to Oskaloosa (Iowa) | 603.19 mi (970.74 km) |
| Wichita Falls to Oswego (Illinois) | 772.45 mi (1,243.13 km) |
| Wichita Falls to Oswego (New York) | 1,352.87 mi (2,177.23 km) |
| Wichita Falls to Otsego (Minnesota) | 826.78 mi (1,330.57 km) |
| Wichita Falls to Ottawa (Illinois) | 738.50 mi (1,188.50 km) |
| Wichita Falls to Ottawa (Kansas) | 371.71 mi (598.21 km) |
| Wichita Falls to Ottumwa (Iowa) | 594.43 mi (956.65 km) |
| Wichita Falls to Overland (Missouri) | 561.72 mi (904.00 km) |
| Wichita Falls to Overland Park (Kansas) | 404.92 mi (651.66 km) |
| Wichita Falls to Overlea (Maryland) | 1,273.57 mi (2,049.61 km) |
| Wichita Falls to Oviedo (Florida) | 1,084.63 mi (1,745.54 km) |
| Wichita Falls to Owasso (Oklahoma) | 224.29 mi (360.96 km) |
| Wichita Falls to Owatonna (Minnesota) | 758.54 mi (1,220.76 km) |
| Wichita Falls to Owensboro (Kentucky) | 691.78 mi (1,113.31 km) |
| Wichita Falls to Owings Mills (Maryland) | 1,259.79 mi (2,027.44 km) |
