| Oak Ridge to Ames | 3,928.98 mi (6,323.09 km) |
| Oak Ridge to Amorebieta | 4,196.89 mi (6,754.25 km) |
| Oak Ridge to Amposta | 4,424.25 mi (7,120.14 km) |
| Oak Ridge to Amurrio | 4,189.09 mi (6,741.69 km) |
| Oak Ridge to Andoain | 4,230.07 mi (6,807.64 km) |
| Oak Ridge to Andraitx | 4,546.44 mi (7,316.80 km) |
| Oak Ridge to Andujar | 4,281.83 mi (6,890.93 km) |
| Oak Ridge to Antequera | 4,287.00 mi (6,899.27 km) |
| Oak Ridge to Antigua | 4,055.19 mi (6,526.21 km) |
| Oak Ridge to Aranda de Duero | 4,194.96 mi (6,751.14 km) |
| Oak Ridge to Aranjuez | 4,245.44 mi (6,832.38 km) |
| Oak Ridge to Archena | 4,414.10 mi (7,103.81 km) |
| Oak Ridge to Arcos de la Frontera | 4,233.07 mi (6,812.46 km) |
| Oak Ridge to Arenys de Mar | 4,488.96 mi (7,224.29 km) |
| Oak Ridge to Arenys de Munt | 4,487.54 mi (7,221.99 km) |
