| Manching to Orangevale (California) | 5,740.70 mi (9,238.76 km) |
| Manching to Orchards (Washington) | 5,350.78 mi (8,611.24 km) |
| Manching to Orcutt (California) | 5,949.05 mi (9,574.08 km) |
| Manching to Oregon (Ohio) | 4,339.13 mi (6,983.16 km) |
| Manching to Oregon (Wisconsin) | 4,500.09 mi (7,242.20 km) |
| Manching to Oregon City (Oregon) | 5,373.20 mi (8,647.33 km) |
| Manching to Orem (Utah) | 5,378.69 mi (8,656.17 km) |
| Manching to Orinda (California) | 5,814.66 mi (9,357.79 km) |
| Manching to Orland Park (Illinois) | 4,507.83 mi (7,254.65 km) |
| Manching to Orlando (Florida) | 4,888.57 mi (7,867.40 km) |
| Manching to Ormond Beach (Florida) | 4,838.06 mi (7,786.11 km) |
| Manching to Oro Valley (Arizona) | 5,806.45 mi (9,344.58 km) |
| Manching to Oroville (California) | 5,700.67 mi (9,174.34 km) |
| Manching to Oshkosh (Wisconsin) | 4,417.56 mi (7,109.37 km) |
| Manching to Oskaloosa (Iowa) | 4,697.43 mi (7,559.78 km) |
