| Manching to Oakley (California) | 5,795.17 mi (9,326.43 km) |
| Manching to Oakton (Virginia) | 4,224.91 mi (6,799.33 km) |
| Manching to Oakville (Missouri) | 4,754.33 mi (7,651.36 km) |
| Manching to Oatfield (Oregon) | 5,368.97 mi (8,640.52 km) |
| Manching to Ocala (Florida) | 4,888.27 mi (7,866.91 km) |
| Manching to Ocean Acres (New Jersey) | 4,063.72 mi (6,539.92 km) |
| Manching to Ocean City (New Jersey) | 4,097.91 mi (6,594.95 km) |
| Manching to Ocean Pines (Maryland) | 4,159.83 mi (6,694.60 km) |
| Manching to Ocean Pointe (Hawaii) | 7,554.93 mi (12,158.48 km) |
| Manching to Ocean Springs (Mississippi) | 5,099.91 mi (8,207.52 km) |
| Manching to Oceanside (California) | 5,957.38 mi (9,587.48 km) |
| Manching to Oceanside (New York) | 3,998.42 mi (6,434.84 km) |
| Manching to Ocoee (Florida) | 4,891.82 mi (7,872.63 km) |
| Manching to Oconomowoc (Wisconsin) | 4,459.30 mi (7,176.56 km) |
| Manching to Odenton (Maryland) | 4,192.23 mi (6,746.74 km) |
