| Aylesbury to Odessa (Texas) | 4,969.81 mi (7,998.13 km) |
| Aylesbury to Ogden (Utah) | 4,801.81 mi (7,727.77 km) |
| Aylesbury to Oildale (California) | 5,350.45 mi (8,610.72 km) |
| Aylesbury to Ojus (Florida) | 4,384.87 mi (7,056.76 km) |
| Aylesbury to Okemos (Michigan) | 3,750.77 mi (6,036.29 km) |
| Aylesbury to Oklahoma City (Oklahoma) | 4,600.78 mi (7,404.24 km) |
| Aylesbury to Okmulgee (Oklahoma) | 4,536.36 mi (7,300.56 km) |
| Aylesbury to Olathe (Kansas) | 4,327.05 mi (6,963.72 km) |
| Aylesbury to Old Jamestown (Missouri) | 4,157.52 mi (6,690.88 km) |
| Aylesbury to Oldsmar (Florida) | 4,384.29 mi (7,055.83 km) |
| Aylesbury to Olean (New York) | 3,544.89 mi (5,704.94 km) |
| Aylesbury to Olive Branch (Mississippi) | 4,330.81 mi (6,969.76 km) |
| Aylesbury to Olivehurst (California) | 5,217.27 mi (8,396.39 km) |
| Aylesbury to Olney (Maryland) | 3,620.68 mi (5,826.92 km) |
| Aylesbury to Olympia (Washington) | 4,796.50 mi (7,719.23 km) |
