| Adwick le Street to Oswego (Illinois) | 3,879.01 mi (6,242.67 km) |
| Adwick le Street to Oswego (New York) | 3,350.73 mi (5,392.48 km) |
| Adwick le Street to Otsego (Minnesota) | 3,894.71 mi (6,267.93 km) |
| Adwick le Street to Ottawa (Illinois) | 3,912.93 mi (6,297.25 km) |
| Adwick le Street to Ottawa (Kansas) | 4,285.91 mi (6,897.50 km) |
| Adwick le Street to Ottumwa (Iowa) | 4,060.67 mi (6,535.02 km) |
| Adwick le Street to Overland (Missouri) | 4,101.23 mi (6,600.29 km) |
| Adwick le Street to Overland Park (Kansas) | 4,250.31 mi (6,840.22 km) |
| Adwick le Street to Overlea (Maryland) | 3,537.54 mi (5,693.12 km) |
| Adwick le Street to Oviedo (Florida) | 4,252.68 mi (6,844.02 km) |
| Adwick le Street to Owasso (Oklahoma) | 4,425.96 mi (7,122.90 km) |
| Adwick le Street to Owatonna (Minnesota) | 3,938.29 mi (6,338.07 km) |
| Adwick le Street to Owensboro (Kentucky) | 4,025.58 mi (6,478.55 km) |
| Adwick le Street to Owings Mills (Maryland) | 3,546.11 mi (5,706.91 km) |
| Adwick le Street to Owosso (Michigan) | 3,662.39 mi (5,894.04 km) |
