| Valkenswaard to Oswego (Illinois) | 4,198.35 mi (6,756.60 km) |
| Valkenswaard to Oswego (New York) | 3,668.62 mi (5,904.07 km) |
| Valkenswaard to Otsego (Minnesota) | 4,212.16 mi (6,778.82 km) |
| Valkenswaard to Ottawa (Illinois) | 4,232.27 mi (6,811.18 km) |
| Valkenswaard to Ottawa (Kansas) | 4,605.05 mi (7,411.11 km) |
| Valkenswaard to Ottumwa (Iowa) | 4,379.81 mi (7,048.62 km) |
| Valkenswaard to Overland (Missouri) | 4,420.51 mi (7,114.13 km) |
| Valkenswaard to Overland Park (Kansas) | 4,569.49 mi (7,353.88 km) |
| Valkenswaard to Overlea (Maryland) | 3,852.62 mi (6,200.19 km) |
| Valkenswaard to Oviedo (Florida) | 4,561.06 mi (7,340.31 km) |
| Valkenswaard to Owasso (Oklahoma) | 4,745.28 mi (7,636.79 km) |
| Valkenswaard to Owatonna (Minnesota) | 4,256.40 mi (6,850.01 km) |
| Valkenswaard to Owensboro (Kentucky) | 4,344.18 mi (6,991.28 km) |
| Valkenswaard to Owings Mills (Maryland) | 3,861.38 mi (6,214.29 km) |
| Valkenswaard to Owosso (Michigan) | 3,981.64 mi (6,407.84 km) |
