| Ashford to Odessa (Texas) | 5,055.54 mi (8,136.10 km) |
| Ashford to Ogden (Utah) | 4,886.49 mi (7,864.04 km) |
| Ashford to Oildale (California) | 5,434.83 mi (8,746.51 km) |
| Ashford to Ojus (Florida) | 4,463.97 mi (7,184.06 km) |
| Ashford to Okemos (Michigan) | 3,836.15 mi (6,173.68 km) |
| Ashford to Oklahoma City (Oklahoma) | 4,686.44 mi (7,542.09 km) |
| Ashford to Okmulgee (Oklahoma) | 4,621.92 mi (7,438.27 km) |
| Ashford to Olathe (Kansas) | 4,412.79 mi (7,101.69 km) |
| Ashford to Old Jamestown (Missouri) | 4,242.92 mi (6,828.32 km) |
| Ashford to Oldsmar (Florida) | 4,465.23 mi (7,186.09 km) |
| Ashford to Olean (New York) | 3,629.39 mi (5,840.94 km) |
| Ashford to Olive Branch (Mississippi) | 4,415.55 mi (7,106.14 km) |
| Ashford to Olivehurst (California) | 5,300.42 mi (8,530.20 km) |
| Ashford to Olney (Maryland) | 3,704.04 mi (5,961.08 km) |
| Ashford to Olympia (Washington) | 4,877.25 mi (7,849.17 km) |
