Map of Arni, India

Arni is a city in Tamil Nadu, India, with a population of about 63,671. It lies at 12.6677°N, 79.2853°E, about 150 m above sea level. Arni is about 1,787 km (1,110 mi) south of New Delhi, the capital. The nearest city on our map is Arcot, 27 km to the north.

Arni at a glance

Where is Arni?

• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 11 h 23 min on the shortest day to 12 h 52 min on the longest day (around 21 December and 21 June).

Cities near Arni

• Arcot — 27 km north
• Cheyyar — 28 km east
• Rānipet — 29 km north
• Walajapet — 30 km north
• Vellore — 32 km northwest
• Kātpādi — 37 km northwest
• Kanchipuram — 49 km northeast
• Tiruvannāmalai — 54 km southwest
• Gudiyatham — 54 km northwest
• Arakkonam — 62 km northeast

Largest cities in Tamil Nadu

• Chennai — 4,681,087
• Coimbatore — 2,136,916
• Kallakurichi — 1,682,687
• Madurai — 1,465,625
• Tirunelveli — 1,435,844
• Tiruchirappalli — 1,022,518
• Tiruppur — 963,173
• Salem — 917,414
• Erode — 521,891
• Vellore — 484,690

Largest cities in India

• Mumbai — 12,691,836
• Delhi — 11,034,555
• Bengaluru — 8,495,492
• Hyderābād — 6,993,262
• Ahmedabad — 6,357,693
• Chennai — 4,681,087
• Kolkata — 4,631,392
• Surat — 4,591,246
• Pune — 3,124,458
• Jaipur — 3,046,163

Map of India and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.