| Webb City to Oskaloosa (Iowa) | 303.01 mi (487.64 km) |
| Webb City to Oswego (Illinois) | 453.18 mi (729.33 km) |
| Webb City to Oswego (New York) | 1,039.54 mi (1,672.98 km) |
| Webb City to Otsego (Minnesota) | 563.09 mi (906.20 km) |
| Webb City to Ottawa (Illinois) | 419.23 mi (674.68 km) |
| Webb City to Ottawa (Kansas) | 109.72 mi (176.58 km) |
| Webb City to Ottumwa (Iowa) | 289.60 mi (466.07 km) |
| Webb City to Overland (Missouri) | 247.88 mi (398.92 km) |
| Webb City to Overland Park (Kansas) | 121.21 mi (195.07 km) |
| Webb City to Overlea (Maryland) | 984.29 mi (1,584.05 km) |
| Webb City to Oviedo (Florida) | 966.37 mi (1,555.22 km) |
| Webb City to Owasso (Oklahoma) | 95.81 mi (154.19 km) |
| Webb City to Owatonna (Minnesota) | 484.54 mi (779.79 km) |
| Webb City to Owensboro (Kentucky) | 405.32 mi (652.31 km) |
| Webb City to Owings Mills (Maryland) | 969.89 mi (1,560.89 km) |
