| Thundersley to Oswego (Illinois) | 4,008.71 mi (6,451.39 km) |
| Thundersley to Oswego (New York) | 3,471.30 mi (5,586.51 km) |
| Thundersley to Otsego (Minnesota) | 4,033.24 mi (6,490.88 km) |
| Thundersley to Ottawa (Illinois) | 4,042.65 mi (6,506.02 km) |
| Thundersley to Ottawa (Kansas) | 4,418.40 mi (7,110.73 km) |
| Thundersley to Ottumwa (Iowa) | 4,193.32 mi (6,748.50 km) |
| Thundersley to Overland (Missouri) | 4,229.02 mi (6,805.95 km) |
| Thundersley to Overland Park (Kansas) | 4,382.59 mi (7,053.09 km) |
| Thundersley to Overlea (Maryland) | 3,650.76 mi (5,875.32 km) |
| Thundersley to Oviedo (Florida) | 4,354.19 mi (7,007.39 km) |
| Thundersley to Owasso (Oklahoma) | 4,556.42 mi (7,332.85 km) |
| Thundersley to Owatonna (Minnesota) | 4,075.21 mi (6,558.42 km) |
| Thundersley to Owensboro (Kentucky) | 4,148.65 mi (6,676.61 km) |
| Thundersley to Owings Mills (Maryland) | 3,659.75 mi (5,889.79 km) |
| Thundersley to Owosso (Michigan) | 3,789.95 mi (6,099.33 km) |
