Tamil Nadu shares its borders with Kerala, Karnataka and Andhra Pradesh.
Tamil Nadu is the seventh most populous state of India with population count of 66,396,000 people. Chennai (formerly known as Madras) is the state capital and the fourth largest city of India.
The administrative units of Tamil Nadu constitutes 39 Lok Sabha constituencies, 234 Assembly constituencies, 32 districts, 10 city corporations, 152 municipalities, 611 town panchayats and 12,618 village panchayats.
The 32 districts of Tamil Nadu are:
1. Chennai District
2. Coimbatore District
3. Cuddalore District
4. Dharmapuri District
5. Dindigul District
6. Erode District
7. Kanchipuram District
8. Kanyakumari District
9. Karur District
10. Krishnagiri District
11. Madurai District
12. Nagapattinam District
13. Namakkal District
14. Nilgiris District
15. Perambalur District
16. Ramanathapuram District
17. Salem District
18. Pudukkottai District
19. Sivaganga District
20. Thanjavur District
21. Theni District
22. Thoothukudi District
23. Thiruchirapalli District
24. Thirunelveli District
25. Thiruvallur District
26. Thiruvannamalai District
27. Thiruvarur District
28. Vellore District
29. Vizhuppuram District
30. Virudhunagar district
31. Ariyalur district
32. Tirupur district .
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All Rail Map of Tamilnadu
-------------------------------------------------------------------------------------------------------------Coimbatore_railway_map Cuddalore_railway_map Dharmapuri_railway_map
Dindigul_railway_map Erode_railway_map Kanchipuram_railway_map
kanniyakumari_railway_map karur_railway_map Madurai_railway_map
Nagapattinam_railway_map Namakkal_railway_map Nilgiris_railway_map
perambalur_railway_map pudukkottai_railway_map Ramanathapuram_railway_map
Salem_railway_map Sivaganga_railway_map Tamilnadu-railway-map
Teni_railway_map Thanjavur_railway_map Thiruvarur_railway_map
Sivaganga_railway_map Tamilnadu-railway-map Teni_railway_map
Thanjavur_railway_map Thiruvarur_railway_map Tirunelveli_railway_map
Tiruppur-railway-map Tiruvallur_railway_map Tiruvannamalai_railway_map
Tuticorin_railway_map Vellure_railway_map Viluppuram_railway_map
Virudnagar_railway_map
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