| Leawood to Oswego (Illinois) | 382.75 mi (615.98 km) |
| Leawood to Oswego (New York) | 991.09 mi (1,595.00 km) |
| Leawood to Otsego (Minnesota) | 442.34 mi (711.87 km) |
| Leawood to Ottawa (Illinois) | 349.85 mi (563.04 km) |
| Leawood to Ottawa (Kansas) | 40.42 mi (65.05 km) |
| Leawood to Ottumwa (Iowa) | 186.95 mi (300.87 km) |
| Leawood to Overland (Missouri) | 229.66 mi (369.60 km) |
| Leawood to Overland Park (Kansas) | 3.58 mi (5.77 km) |
| Leawood to Overlea (Maryland) | 969.35 mi (1,560.02 km) |
| Leawood to Oviedo (Florida) | 1,045.23 mi (1,682.14 km) |
| Leawood to Owasso (Oklahoma) | 192.65 mi (310.04 km) |
| Leawood to Owatonna (Minnesota) | 365.34 mi (587.96 km) |
| Leawood to Owensboro (Kentucky) | 414.51 mi (667.09 km) |
| Leawood to Owings Mills (Maryland) | 954.55 mi (1,536.20 km) |
| Leawood to Owosso (Michigan) | 613.50 mi (987.33 km) |
