| Mula to Orangevale (California) | 5,900.01 mi (9,495.16 km) |
| Mula to Orchards (Washington) | 5,593.19 mi (9,001.36 km) |
| Mula to Orcutt (California) | 6,061.14 mi (9,754.46 km) |
| Mula to Oregon (Ohio) | 4,181.84 mi (6,730.03 km) |
| Mula to Oregon (Wisconsin) | 4,411.13 mi (7,099.03 km) |
| Mula to Oregon City (Oregon) | 5,612.76 mi (9,032.86 km) |
| Mula to Orem (Utah) | 5,457.34 mi (8,782.73 km) |
| Mula to Orinda (California) | 5,976.25 mi (9,617.84 km) |
| Mula to Orland Park (Illinois) | 4,386.24 mi (7,058.97 km) |
| Mula to Orlando (Florida) | 4,520.50 mi (7,275.05 km) |
| Mula to Ormond Beach (Florida) | 4,478.83 mi (7,207.97 km) |
| Mula to Oro Valley (Arizona) | 5,787.54 mi (9,314.15 km) |
| Mula to Oroville (California) | 5,871.74 mi (9,449.65 km) |
| Mula to Oshkosh (Wisconsin) | 4,338.67 mi (6,982.42 km) |
| Mula to Oskaloosa (Iowa) | 4,611.82 mi (7,422.01 km) |
