| Williamsburg to Oskaloosa (Iowa) | 894.75 mi (1,439.96 km) |
| Williamsburg to Oswego (Illinois) | 690.36 mi (1,111.02 km) |
| Williamsburg to Oswego (New York) | 427.29 mi (687.66 km) |
| Williamsburg to Otsego (Minnesota) | 1,034.47 mi (1,664.81 km) |
| Williamsburg to Ottawa (Illinois) | 705.85 mi (1,135.96 km) |
| Williamsburg to Ottawa (Kansas) | 1,013.64 mi (1,631.29 km) |
| Williamsburg to Ottumwa (Iowa) | 879.42 mi (1,415.29 km) |
| Williamsburg to Overland (Missouri) | 749.77 mi (1,206.64 km) |
| Williamsburg to Overland Park (Kansas) | 982.62 mi (1,581.37 km) |
| Williamsburg to Overlea (Maryland) | 145.11 mi (233.53 km) |
| Williamsburg to Oviedo (Florida) | 648.96 mi (1,044.39 km) |
| Williamsburg to Owasso (Oklahoma) | 1,058.67 mi (1,703.77 km) |
| Williamsburg to Owatonna (Minnesota) | 983.21 mi (1,582.33 km) |
| Williamsburg to Owensboro (Kentucky) | 571.20 mi (919.26 km) |
| Williamsburg to Owings Mills (Maryland) | 148.08 mi (238.31 km) |
