| Aarau to Odessa (Texas) | 5,467.83 mi (8,799.62 km) |
| Aarau to Ogden (Utah) | 5,297.82 mi (8,526.02 km) |
| Aarau to Oildale (California) | 5,845.05 mi (9,406.70 km) |
| Aarau to Ojus (Florida) | 4,840.06 mi (7,789.32 km) |
| Aarau to Okemos (Michigan) | 4,246.05 mi (6,833.36 km) |
| Aarau to Oklahoma City (Oklahoma) | 5,098.21 mi (8,204.78 km) |
| Aarau to Okmulgee (Oklahoma) | 5,032.98 mi (8,099.81 km) |
| Aarau to Olathe (Kansas) | 4,825.18 mi (7,765.37 km) |
| Aarau to Old Jamestown (Missouri) | 4,652.96 mi (7,488.21 km) |
| Aarau to Oldsmar (Florida) | 4,850.74 mi (7,806.51 km) |
| Aarau to Olean (New York) | 4,034.28 mi (6,492.54 km) |
| Aarau to Olive Branch (Mississippi) | 4,821.51 mi (7,759.47 km) |
| Aarau to Olivehurst (California) | 5,706.05 mi (9,183.00 km) |
| Aarau to Olney (Maryland) | 4,102.75 mi (6,602.73 km) |
| Aarau to Olympia (Washington) | 5,273.51 mi (8,486.90 km) |
