| Mickleover to Orangevale (California) | 5,154.56 mi (8,295.47 km) |
| Mickleover to Orchards (Washington) | 4,786.61 mi (7,703.30 km) |
| Mickleover to Orcutt (California) | 5,352.30 mi (8,613.70 km) |
| Mickleover to Oregon (Ohio) | 3,701.78 mi (5,957.44 km) |
| Mickleover to Oregon (Wisconsin) | 3,866.01 mi (6,221.74 km) |
| Mickleover to Oregon City (Oregon) | 4,808.26 mi (7,738.15 km) |
| Mickleover to Orem (Utah) | 4,771.55 mi (7,679.07 km) |
| Mickleover to Orinda (California) | 5,229.56 mi (8,416.17 km) |
| Mickleover to Orland Park (Illinois) | 3,871.82 mi (6,231.09 km) |
| Mickleover to Orlando (Florida) | 4,261.97 mi (6,858.97 km) |
| Mickleover to Ormond Beach (Florida) | 4,210.54 mi (6,776.21 km) |
| Mickleover to Oro Valley (Arizona) | 5,184.20 mi (8,343.17 km) |
| Mickleover to Oroville (California) | 5,117.46 mi (8,235.75 km) |
| Mickleover to Oshkosh (Wisconsin) | 3,784.01 mi (6,089.77 km) |
| Mickleover to Oskaloosa (Iowa) | 4,064.09 mi (6,540.52 km) |
