- Apumandaikuppam
- Arakandanallūr
- Aralavādi
- Arali
- Āramedu
- Ārampūndi
- Arasalapuram
- Arasamangalam
- Arasambattu
- Arasambattu
- Arasampūndi
- Arasankuppam
- Arassarāmbattu
- Arasūr
- Ārinattam
- Ariyalūr
- Ariyalūr
- Ariyalūrtirukkai
- Ariyankuppam
- Ariyantāngal
- Ariyanūr
- Ariyaperumānūr
- Ariyūr
- Ariyūr
- Ārkādu
- Arkampūndi
- Arkāmpūndi
- Ārkkavādi
- Arpisampālaiyam
- Arudangudi