| Wichita Falls to Nuth | 5,000.63 mi (8,047.73 km) |
| Wichita Falls to Oegstgeest | 4,902.75 mi (7,890.22 km) |
| Wichita Falls to Oirschot | 4,957.78 mi (7,978.77 km) |
| Wichita Falls to Oisterwijk | 4,951.09 mi (7,968.00 km) |
| Wichita Falls to Oldebroek | 4,944.63 mi (7,957.61 km) |
| Wichita Falls to Oldenzaal | 4,986.34 mi (8,024.74 km) |
| Wichita Falls to Ommen | 4,960.56 mi (7,983.25 km) |
| Wichita Falls to Oosterend | 4,930.22 mi (7,934.43 km) |
| Wichita Falls to Oosterhout | 4,936.39 mi (7,944.36 km) |
| Wichita Falls to Oosterwolde | 4,938.64 mi (7,947.97 km) |
| Wichita Falls to Oostzaan | 4,908.82 mi (7,899.99 km) |
| Wichita Falls to Opmeer | 4,901.62 mi (7,888.39 km) |
| Wichita Falls to Oss | 4,955.90 mi (7,975.75 km) |
| Wichita Falls to Oud-Beijerland | 4,913.46 mi (7,907.44 km) |
| Wichita Falls to Oudenbosch | 4,926.16 mi (7,927.89 km) |
