| Szigethalom to Oswego (Illinois) | 4,853.87 mi (7,811.54 km) |
| Szigethalom to Oswego (New York) | 4,333.65 mi (6,974.33 km) |
| Szigethalom to Otsego (Minnesota) | 4,850.87 mi (7,806.72 km) |
| Szigethalom to Ottawa (Illinois) | 4,887.70 mi (7,865.99 km) |
| Szigethalom to Ottawa (Kansas) | 5,255.62 mi (8,458.11 km) |
| Szigethalom to Ottumwa (Iowa) | 5,030.45 mi (8,095.73 km) |
| Szigethalom to Overland (Missouri) | 5,078.31 mi (8,172.75 km) |
| Szigethalom to Overland Park (Kansas) | 5,220.50 mi (8,401.58 km) |
| Szigethalom to Overlea (Maryland) | 4,520.95 mi (7,275.76 km) |
| Szigethalom to Oviedo (Florida) | 5,229.38 mi (8,415.87 km) |
| Szigethalom to Owasso (Oklahoma) | 5,399.02 mi (8,688.88 km) |
| Szigethalom to Owatonna (Minnesota) | 4,898.83 mi (7,883.90 km) |
| Szigethalom to Owensboro (Kentucky) | 5,007.01 mi (8,058.00 km) |
| Szigethalom to Owings Mills (Maryland) | 4,529.59 mi (7,289.68 km) |
| Szigethalom to Owosso (Michigan) | 4,640.14 mi (7,467.58 km) |
