| Uithoorn to Oswego (Illinois) | 4,143.75 mi (6,668.73 km) |
| Uithoorn to Oswego (New York) | 3,617.92 mi (5,822.47 km) |
| Uithoorn to Otsego (Minnesota) | 4,153.83 mi (6,684.94 km) |
| Uithoorn to Ottawa (Illinois) | 4,177.65 mi (6,723.28 km) |
| Uithoorn to Ottawa (Kansas) | 4,549.19 mi (7,321.21 km) |
| Uithoorn to Ottumwa (Iowa) | 4,323.92 mi (6,958.68 km) |
| Uithoorn to Overland (Missouri) | 4,366.67 mi (7,027.47 km) |
| Uithoorn to Overland Park (Kansas) | 4,513.72 mi (7,264.14 km) |
| Uithoorn to Overlea (Maryland) | 3,804.91 mi (6,123.41 km) |
| Uithoorn to Oviedo (Florida) | 4,518.14 mi (7,271.24 km) |
| Uithoorn to Owasso (Oklahoma) | 4,690.25 mi (7,548.23 km) |
| Uithoorn to Owatonna (Minnesota) | 4,198.74 mi (6,757.22 km) |
| Uithoorn to Owensboro (Kentucky) | 4,292.32 mi (6,907.83 km) |
| Uithoorn to Owings Mills (Maryland) | 3,813.50 mi (6,137.24 km) |
| Uithoorn to Owosso (Michigan) | 3,927.98 mi (6,321.48 km) |
