| Shanklin to Oswego (Illinois) | 3,971.57 mi (6,391.62 km) |
| Shanklin to Oswego (New York) | 3,425.87 mi (5,513.41 km) |
| Shanklin to Otsego (Minnesota) | 4,006.32 mi (6,447.55 km) |
| Shanklin to Ottawa (Illinois) | 4,005.52 mi (6,446.26 km) |
| Shanklin to Ottawa (Kansas) | 4,383.99 mi (7,055.34 km) |
| Shanklin to Ottumwa (Iowa) | 4,159.24 mi (6,693.65 km) |
| Shanklin to Overland (Missouri) | 4,189.77 mi (6,742.79 km) |
| Shanklin to Overland Park (Kansas) | 4,347.95 mi (6,997.35 km) |
| Shanklin to Overlea (Maryland) | 3,599.06 mi (5,792.13 km) |
| Shanklin to Oviedo (Florida) | 4,293.53 mi (6,909.76 km) |
| Shanklin to Owasso (Oklahoma) | 4,519.70 mi (7,273.75 km) |
| Shanklin to Owatonna (Minnesota) | 4,046.22 mi (6,511.76 km) |
| Shanklin to Owensboro (Kentucky) | 4,104.92 mi (6,606.23 km) |
| Shanklin to Owings Mills (Maryland) | 3,608.37 mi (5,807.12 km) |
| Shanklin to Owosso (Michigan) | 3,750.80 mi (6,036.33 km) |
