| Wichita Falls to Olivares | 4,964.00 mi (7,988.79 km) |
| Wichita Falls to Olivenza | 4,876.42 mi (7,847.83 km) |
| Wichita Falls to Olot | 5,189.24 mi (8,351.27 km) |
| Wichita Falls to Onate | 4,945.23 mi (7,958.57 km) |
| Wichita Falls to Onda | 5,149.03 mi (8,286.57 km) |
| Wichita Falls to Onteniente | 5,174.69 mi (8,327.86 km) |
| Wichita Falls to Orihuela | 5,185.73 mi (8,345.62 km) |
| Wichita Falls to Osuna | 5,020.45 mi (8,079.63 km) |
| Wichita Falls to Ourense | 4,724.07 mi (7,602.66 km) |
| Wichita Falls to Oviedo | 4,782.76 mi (7,697.12 km) |
| Wichita Falls to Paiporta | 5,161.38 mi (8,306.44 km) |
| Wichita Falls to Pajara | 4,862.69 mi (7,825.74 km) |
| Wichita Falls to Palafolls | 5,219.69 mi (8,400.28 km) |
| Wichita Falls to Palafrugell | 5,228.22 mi (8,414.01 km) |
| Wichita Falls to Palamos | 5,229.44 mi (8,415.97 km) |
