| Aarau to Oak Harbor (Washington) | 5,193.46 mi (8,358.07 km) |
| Aarau to Oak Hills (Oregon) | 5,360.42 mi (8,626.76 km) |
| Aarau to Oak Lawn (Illinois) | 4,420.43 mi (7,113.99 km) |
| Aarau to Oak Park (California) | 5,909.12 mi (9,509.81 km) |
| Aarau to Oak Park (Illinois) | 4,413.93 mi (7,103.54 km) |
| Aarau to Oak Park (Michigan) | 4,208.27 mi (6,772.55 km) |
| Aarau to Oak Ridge (Florida) | 4,775.51 mi (7,685.45 km) |
| Aarau to Oak Ridge (New Jersey) | 3,915.49 mi (6,301.37 km) |
| Aarau to Oak Ridge (Tennessee) | 4,546.50 mi (7,316.88 km) |
| Aarau to Oakdale (California) | 5,763.08 mi (9,274.77 km) |
| Aarau to Oakdale (Minnesota) | 4,463.47 mi (7,183.26 km) |
| Aarau to Oakland (California) | 5,800.66 mi (9,335.25 km) |
| Aarau to Oakland (New Jersey) | 3,904.79 mi (6,284.16 km) |
| Aarau to Oakland Park (Florida) | 4,829.08 mi (7,771.65 km) |
| Aarau to Oakleaf Plantation (Florida) | 4,713.25 mi (7,585.24 km) |
