| Hilversum to Oswego (Illinois) | 4,155.89 mi (6,688.26 km) |
| Hilversum to Oswego (New York) | 3,630.69 mi (5,843.03 km) |
| Hilversum to Otsego (Minnesota) | 4,165.14 mi (6,703.15 km) |
| Hilversum to Ottawa (Illinois) | 4,189.78 mi (6,742.81 km) |
| Hilversum to Ottawa (Kansas) | 4,561.07 mi (7,340.33 km) |
| Hilversum to Ottumwa (Iowa) | 4,335.80 mi (6,977.80 km) |
| Hilversum to Overland (Missouri) | 4,378.94 mi (7,047.22 km) |
| Hilversum to Overland Park (Kansas) | 4,525.63 mi (7,283.29 km) |
| Hilversum to Overlea (Maryland) | 3,818.05 mi (6,144.57 km) |
| Hilversum to Oviedo (Florida) | 4,531.71 mi (7,293.09 km) |
| Hilversum to Owasso (Oklahoma) | 4,702.30 mi (7,567.62 km) |
| Hilversum to Owatonna (Minnesota) | 4,210.22 mi (6,775.70 km) |
| Hilversum to Owensboro (Kentucky) | 4,304.92 mi (6,928.10 km) |
| Hilversum to Owings Mills (Maryland) | 3,826.62 mi (6,158.36 km) |
| Hilversum to Owosso (Michigan) | 3,940.29 mi (6,341.29 km) |
