| Sandiacre to Oswego (Illinois) | 3,895.08 mi (6,268.52 km) |
| Sandiacre to Oswego (New York) | 3,362.59 mi (5,411.57 km) |
| Sandiacre to Otsego (Minnesota) | 3,915.25 mi (6,300.98 km) |
| Sandiacre to Ottawa (Illinois) | 3,929.01 mi (6,323.13 km) |
| Sandiacre to Ottawa (Kansas) | 4,303.36 mi (6,925.58 km) |
| Sandiacre to Ottumwa (Iowa) | 4,078.18 mi (6,563.20 km) |
| Sandiacre to Overland (Missouri) | 4,116.42 mi (6,624.73 km) |
| Sandiacre to Overland Park (Kansas) | 4,267.65 mi (6,868.12 km) |
| Sandiacre to Overlea (Maryland) | 3,546.34 mi (5,707.29 km) |
| Sandiacre to Oviedo (Florida) | 4,257.02 mi (6,851.01 km) |
| Sandiacre to Owasso (Oklahoma) | 4,442.43 mi (7,149.41 km) |
| Sandiacre to Owatonna (Minnesota) | 3,957.97 mi (6,369.74 km) |
| Sandiacre to Owensboro (Kentucky) | 4,038.62 mi (6,499.53 km) |
| Sandiacre to Owings Mills (Maryland) | 3,555.08 mi (5,721.35 km) |
| Sandiacre to Owosso (Michigan) | 3,677.42 mi (5,918.24 km) |
