| Oak Ridge to Amersham | 4,072.57 mi (6,554.17 km) |
| Oak Ridge to Amesbury | 4,036.71 mi (6,496.46 km) |
| Oak Ridge to Ammanford | 3,932.64 mi (6,328.97 km) |
| Oak Ridge to Ampthill | 4,068.81 mi (6,548.12 km) |
| Oak Ridge to Andover | 4,048.12 mi (6,514.83 km) |
| Oak Ridge to Annan | 3,896.82 mi (6,271.33 km) |
| Oak Ridge to Antrim | 3,788.91 mi (6,097.66 km) |
| Oak Ridge to Appleton | 3,957.81 mi (6,369.48 km) |
| Oak Ridge to Appley Bridge | 3,946.09 mi (6,350.62 km) |
| Oak Ridge to Arbroath | 3,892.12 mi (6,263.75 km) |
| Oak Ridge to Ardrossan | 3,826.13 mi (6,157.57 km) |
| Oak Ridge to Armadale | 3,863.03 mi (6,216.95 km) |
| Oak Ridge to Armthorpe | 4,012.12 mi (6,456.88 km) |
| Oak Ridge to Arnold | 4,021.03 mi (6,471.23 km) |
| Oak Ridge to Ascot | 4,076.24 mi (6,560.07 km) |
