| Mut to Orangevale (California) | 6,987.67 mi (11,245.57 km) |
| Mut to Orchards (Washington) | 6,555.27 mi (10,549.69 km) |
| Mut to Orcutt (California) | 7,218.29 mi (11,616.72 km) |
| Mut to Oregon (Ohio) | 5,719.82 mi (9,205.16 km) |
| Mut to Oregon (Wisconsin) | 5,870.09 mi (9,447.00 km) |
| Mut to Oregon City (Oregon) | 6,578.92 mi (10,587.74 km) |
| Mut to Orem (Utah) | 6,679.62 mi (10,749.81 km) |
| Mut to Orinda (California) | 7,057.94 mi (11,358.65 km) |
| Mut to Orland Park (Illinois) | 5,883.32 mi (9,468.29 km) |
| Mut to Orlando (Florida) | 6,262.07 mi (10,077.82 km) |
| Mut to Ormond Beach (Florida) | 6,212.85 mi (9,998.62 km) |
| Mut to Oro Valley (Arizona) | 7,141.00 mi (11,492.34 km) |
| Mut to Oroville (California) | 6,941.46 mi (11,171.20 km) |
| Mut to Oshkosh (Wisconsin) | 5,786.32 mi (9,312.18 km) |
| Mut to Oskaloosa (Iowa) | 6,065.04 mi (9,760.73 km) |
