| Haysville to Oswego (Illinois) | 557.39 mi (897.03 km) |
| Haysville to Oswego (New York) | 1,164.64 mi (1,874.31 km) |
| Haysville to Otsego (Minnesota) | 565.99 mi (910.87 km) |
| Haysville to Ottawa (Illinois) | 524.50 mi (844.10 km) |
| Haysville to Ottawa (Kansas) | 134.23 mi (216.03 km) |
| Haysville to Ottumwa (Iowa) | 355.68 mi (572.41 km) |
| Haysville to Overland (Missouri) | 387.43 mi (623.51 km) |
| Haysville to Overland Park (Kansas) | 171.10 mi (275.37 km) |
| Haysville to Overlea (Maryland) | 1,131.47 mi (1,820.93 km) |
| Haysville to Oviedo (Florida) | 1,117.23 mi (1,798.01 km) |
| Haysville to Owasso (Oklahoma) | 121.85 mi (196.10 km) |
| Haysville to Owatonna (Minnesota) | 499.60 mi (804.02 km) |
| Haysville to Owensboro (Kentucky) | 559.73 mi (900.80 km) |
| Haysville to Owings Mills (Maryland) | 1,116.84 mi (1,797.39 km) |
| Haysville to Owosso (Michigan) | 788.14 mi (1,268.39 km) |
