- Abingdon (Population: 7,780)
- Adwolf (Population: 1,457)
- Alexandria (Population: 128,283)
- Altavista (Population: 3,425)
- Amherst (Population: 2,251)
- Annandale (Population: 54,994)
- Appalachia (Population: 1,839)
- Appomattox (Population: 1,761)
- Aquia Harbour (Population: 7,856)
- Arlington (Population: 189,453)
- Ashland (Population: 6,619)
- Atkins (Population: 1,138)
