Orathanadu topographic map

Chengalpattu is located at 12°42′N 79°59′E / 12.7°N 79.98°E / 12.7; 79.98. It has an average elevation of 36 metres (118 ft). Lake Kolavai is the largest located in Chengalpattu.

Average elevation: 157 ft

Average elevation: 66 ft

Average elevation: 2,096 ft

Tirunelveli is located at 8°43′41.82″N 77°41′43.94″E / 8.7282833°N 77.6955389°E / 8.7282833; 77.6955389, and its average elevation is 47 metres (154 ft). It is located at the southernmost tip of the Deccan plateau. The Tamirabarani River divides the city into the Tirunelveli quarter and…

Average elevation: 112 ft

Chennai is located on the south–eastern coast of India in the north–eastern part of Tamil Nadu on a flat coastal plain known as the Eastern Coastal Plains. Its average elevation is around 6.7 metres (22 ft), and its highest point is 60 m (200 ft). Chennai is 2,184 kilometres (1,357 mi) south of Delhi,…

Average elevation: 23 ft

Average elevation: 171 ft

Salem is located at 11°40′N 78°08′E / 11.67°N 78.14°E / 11.67; 78.14, at an average elevation of 278 m (912 ft). The city is surrounded by hills: Nagaramalai on the north, Jarugumalai on the south, Kanjamalai on the west, Godumalai on the east and the Shevaroy Hills on the northeast.…

Average elevation: 1,371 ft

Average elevation: 1,365 ft

Average elevation: 102 ft

Average elevation: 10 ft

Average elevation: 594 ft

Average elevation: 2,041 ft

Average elevation: 23 ft

Average elevation: 33 ft

Average elevation: 121 ft

Average elevation: 259 ft

Average elevation: 161 ft

Average elevation: 961 ft

Average elevation: 30 ft

Average elevation: 1,089 ft

Average elevation: 82 ft

Average elevation: 92 ft

Kanchipuram is located at 12°50′19″N 79°42′06″E / 12.8387°N 79.7016°E / 12.8387; 79.7016, 72 km (45 mi) south-west of Chennai on the banks of the Vegavathi River, a tributary of the Palar River. The city covers an area of 11.6 km2 (4.5 sq mi) and has an elevation of 83.2 m (273 ft) above…

Average elevation: 269 ft

Tiruchirappalli is situated in central south-eastern India, almost at the geographic centre of the state of Tamil Nadu. The Cauvery Delta begins to form 16 kilometres (9.9 mi) west of the city where the river divides into two streams—the Kaveri and the Kollidam—to form the island of Srirangam. By road it…

Average elevation: 272 ft

Average elevation: 1,483 ft

Average elevation: 56 ft

Average elevation: 69 ft

Average elevation: 49 ft

Average elevation: 108 ft

Average elevation: 259 ft

Average elevation: 75 ft

Average elevation: 16 ft

Alangulam is located at 8°52′N 77°30′E / 8.87°N 77.5°E / 8.87; 77.5. It is situated at an average elevation of 127 metres (416 feet).

Average elevation: 394 ft

Average elevation: 95 ft

Average elevation: 184 ft

Average elevation: 66 ft

Average elevation: 194 ft

Average elevation: 121 ft

Average elevation: 92 ft

Average elevation: 72 ft

Average elevation: 79 ft

Average elevation: 66 ft

Average elevation: 138 ft

Average elevation: 148 ft

Average elevation: 262 ft

Average elevation: 568 ft

Average elevation: 1,289 ft

Average elevation: 453 ft

Average elevation: 892 ft

Average elevation: 7 ft

Average elevation: 279 ft

Average elevation: 197 ft

Average elevation: 499 ft

Kodaikanal has a monsoon-influenced subtropical highland climate (Cfb, according to the Köppen climate classification, with a Cwb tendency). The temperatures are cool throughout the year due to the high elevation of the city.

Average elevation: 5,784 ft

Located on the foothills of Annamalai hills, Tiruvannamalai has been ruled by the Pallavas, the Medieval Cholas, the Later Cholas, Hoysalas, the Vijayanagar Empire, the Carnatic kingdom, Tipu Sultan, and the British. It served as the capital of the Hoysalas. The town is built around the Annamalaiyar Temple…

Average elevation: 663 ft

Average elevation: 75 ft

Average elevation: 33 ft

Average elevation: 7,333 ft

Palladam is located at 10°59′N 77°18′E / 10.98°N 77.3°E / 10.98; 77.3. It has an average elevation of 325 metres (1,066 feet). Palladam is located near to Tirupur (14 km away) which is called the 'Dollar City' of Tamil Nadu, 15 km from the village of Putharachal and located 38 km east of the…

Average elevation: 1,237 ft

Average elevation: 7 ft

Average elevation: 5,121 ft

Average elevation: 1,640 ft

Average elevation: 965 ft

Average elevation: 371 ft

Average elevation: 1,145 ft

Average elevation: 653 ft

Average elevation: 85 ft

Average elevation: 39 ft

Average elevation: 59 ft

Average elevation: 1,447 ft

Average elevation: 436 ft

Average elevation: 1,539 ft

Papanasam is located at 10°56′00″N 79°17′00″E / 10.9333°N 79.2833°E / 10.9333; 79.2833 and has an average elevation of 22 metres (72 ft). Köppen-Geiger climate classification system classifies its climate as tropical wet and dry.

Average elevation: 105 ft

Average elevation: 3 ft

With elevations ranging from 1,020–1,500 metres (3,350–4,920 ft), the Manjolai area is set deep in the Western Ghats within the Kalakkad Mundanthurai Tiger Reserve in Tirunelveli District. Located on top of the Manimuthar Dam and the Manimuthar waterfalls, the Manjolai area comprises tea plantations and…

Average elevation: 1,982 ft

Average elevation: 161 ft

Average elevation: 1,385 ft

Average elevation: 1,132 ft

Average elevation: 144 ft

Average elevation: 56 ft

Thanjavur is located at 10°48′N 79°09′E / 10.8°N 79.15°E / 10.8; 79.15 The tributaries of river Cauvery, namely, the Grand Anaicut canal (Pudhaaru), Vadavaaru and Vennaaru rivers flow through the city. Thanjavur is situated in the Cauvery delta, at a distance of 314 km (195 mi) south-west of…

Average elevation: 161 ft

Madurai is located at 9°56′N 78°07′E / 9.93°N 78.12°E / 9.93; 78.12. It has an average elevation of 101 metres. The city of Madurai lies on the flat and fertile plain of the river Vaigai, which runs in the northwest-southeast direction through the city, dividing it into two almost equal…

Average elevation: 453 ft

Average elevation: 1,483 ft

Average elevation: 686 ft

Kanniyakumari is located at 8°05′N 77°34′E / 8.08°N 77.57°E / 8.08; 77.57 and has an average elevation of 30 metres. The peninsular tip of Kanniyakumari is bordered on three sides by the Laccadive Sea. It is located at the confluence of the Western Coastal Plains and Eastern Coastal Plains.…

Average elevation: 20 ft

Average elevation: 259 ft

Namakkal is located at 11°14′N 78°10′E / 11.23°N 78.17°E / 11.23; 78.17. It has an average elevation of 218 metres or 715 feet. It is close to Kolli Hills – which are part of the Eastern Ghats. The closest significant river is the Kaveri and it is located 360 kilometres or 224 miles…

Average elevation: 630 ft

Tiruppur is located at 11°06′27″N 77°20′23″E / 11.1075°N 77.3398°E / 11.1075; 77.3398 on the banks of the Noyyal River. It has an average elevation of 295 metres (967 feet) and covers an area of 159.6 km2 (61.6 sq mi).

Average elevation: 1,096 ft

Average elevation: 141 ft

Vellore is at 12°55′N 79°08′E / 12.92°N 79.13°E / 12.92; 79.13, 220m above sea level. The city has a tropical savanna climate. It is in the Vellore district of the South Indian state, Tamil Nadu, 135 km (84 mi) west of the state capital Chennai and 30 km (19 mi) kms South of its twin city…

Average elevation: 928 ft

Pollachi is located at 10°39′43″N 77°00′23″E / 10.662°N 77.0065°E / 10.662; 77.0065. It has an average elevation of 293 metres (961 ft). Aliyar river passes about 10 kilometres (6.2 mi) away from the town and the town receives rainfall from Southwest monsoon due to the presence of Palghat gap.

Average elevation: 948 ft

Sivakasi is located at 9°27′00″N 77°49′00″E / 9.45°N 77.8167°E / 9.45; 77.8167 and has an average elevation of 101 metres (331 feet). The city is located in Virudhunagar district of the South Indian state, Tamil Nadu, at a distance of 74 km (46 mi) from Madurai. Sivakasi is located to the…

Average elevation: 341 ft

Valparai is located at 10°22′N 76°58′E / 10.37°N 76.97°E / 10.37; 76.97. It is a mid-elevation hill station (Ootacamund is considerably higher) and has an average elevation of 3,914 feet (1,193 m). It is close to the border with Thrissur district of the Kerala state.

Average elevation: 3,698 ft

Neyveli is located at 11°36′N 79°29′E / 11.60°N 79.48°E / 11.60; 79.48. It has an average elevation of 87 metres (285 ft). It is located along with the Chennai-Thanjavur National Highway. Neyveli was a planned township and is sub-divided into 'blocks'. There are 32 blocks with each block…

Average elevation: 75 ft

Average elevation: 7 ft

Average elevation: 52 ft

Average elevation: 420 ft

Average elevation: 157 ft

Average elevation: 266 ft

Average elevation: 26 ft