| Rawmarsh to Oswego (Illinois) | 3,876.61 mi (6,238.80 km) |
| Rawmarsh to Oswego (New York) | 3,347.42 mi (5,387.15 km) |
| Rawmarsh to Otsego (Minnesota) | 3,893.33 mi (6,265.70 km) |
| Rawmarsh to Ottawa (Illinois) | 3,910.53 mi (6,293.39 km) |
| Rawmarsh to Ottawa (Kansas) | 4,283.82 mi (6,894.13 km) |
| Rawmarsh to Ottumwa (Iowa) | 4,058.59 mi (6,531.67 km) |
| Rawmarsh to Overland (Missouri) | 4,098.63 mi (6,596.12 km) |
| Rawmarsh to Overland Park (Kansas) | 4,248.20 mi (6,836.81 km) |
| Rawmarsh to Overlea (Maryland) | 3,533.61 mi (5,686.80 km) |
| Rawmarsh to Oviedo (Florida) | 4,247.91 mi (6,836.35 km) |
| Rawmarsh to Owasso (Oklahoma) | 4,423.66 mi (7,119.19 km) |
| Rawmarsh to Owatonna (Minnesota) | 3,936.71 mi (6,335.52 km) |
| Rawmarsh to Owensboro (Kentucky) | 4,022.53 mi (6,473.63 km) |
| Rawmarsh to Owings Mills (Maryland) | 3,542.22 mi (5,700.65 km) |
| Rawmarsh to Owosso (Michigan) | 3,659.75 mi (5,889.80 km) |
