| Oberwil to Odessa (Texas) | 5,444.45 mi (8,762.00 km) |
| Oberwil to Ogden (Utah) | 5,276.47 mi (8,491.66 km) |
| Oberwil to Oildale (California) | 5,823.96 mi (9,372.76 km) |
| Oberwil to Ojus (Florida) | 4,815.63 mi (7,750.01 km) |
| Oberwil to Okemos (Michigan) | 4,222.39 mi (6,795.28 km) |
| Oberwil to Oklahoma City (Oklahoma) | 5,074.76 mi (8,167.04 km) |
| Oberwil to Okmulgee (Oklahoma) | 5,009.44 mi (8,061.91 km) |
| Oberwil to Olathe (Kansas) | 4,801.83 mi (7,727.80 km) |
| Oberwil to Old Jamestown (Missouri) | 4,629.30 mi (7,450.14 km) |
| Oberwil to Oldsmar (Florida) | 4,826.31 mi (7,767.19 km) |
| Oberwil to Olean (New York) | 4,010.26 mi (6,453.90 km) |
| Oberwil to Olive Branch (Mississippi) | 4,797.54 mi (7,720.90 km) |
| Oberwil to Olivehurst (California) | 5,685.80 mi (9,150.41 km) |
| Oberwil to Olney (Maryland) | 4,078.51 mi (6,563.72 km) |
| Oberwil to Olympia (Washington) | 5,254.56 mi (8,456.40 km) |
