- Andakkudi
- Āndanāyapuram
- Āndichchikulam
- Āndichchiyendal
- Andivayal
- Āndivayal
- Anikki
- Anikurundan
- Anjāmadai
- Anjattān
- Anjukottai
- Anjurenduvayal
- Annunni
- Anumaneri
- Anumanerimelappatti
- Āppanūr
- Āppirāy
- Āraikudi
- Araiyanūr
- Arappodu
- Arasaivandai
- Arasanendal
- Arasattūr
- Āravatti
- Arisikkuludān
- Arivitti
- Ariyakudi
- Ariyamangalam
- Ariyanāpuram
- Ariyānendal