| Manchester to Odessa (Texas) | 4,862.61 mi (7,825.61 km) |
| Manchester to Ogden (Utah) | 4,681.28 mi (7,533.79 km) |
| Manchester to Oildale (California) | 5,228.96 mi (8,415.19 km) |
| Manchester to Ojus (Florida) | 4,309.32 mi (6,935.18 km) |
| Manchester to Okemos (Michigan) | 3,647.88 mi (5,870.70 km) |
| Manchester to Oklahoma City (Oklahoma) | 4,494.62 mi (7,233.39 km) |
| Manchester to Okmulgee (Oklahoma) | 4,431.39 mi (7,131.63 km) |
| Manchester to Olathe (Kansas) | 4,219.87 mi (6,791.22 km) |
| Manchester to Old Jamestown (Missouri) | 4,054.22 mi (6,524.64 km) |
| Manchester to Oldsmar (Florida) | 4,302.55 mi (6,924.29 km) |
| Manchester to Olean (New York) | 3,448.13 mi (5,549.24 km) |
| Manchester to Olive Branch (Mississippi) | 4,232.31 mi (6,811.24 km) |
| Manchester to Olivehurst (California) | 5,093.04 mi (8,196.46 km) |
| Manchester to Olney (Maryland) | 3,529.72 mi (5,680.54 km) |
| Manchester to Olympia (Washington) | 4,669.31 mi (7,514.53 km) |
