1
Obulavaripalle

Andhra Pradesh: 8

 
2
Oddanchatram

Tamil Nadu: 2

 
3
Odhan

Haryana: 51

 
4
Ojhar

Maharashtra: 10

 
5
Okhamandal

Gujarat: 567

 
6
Okhimath

Uttarakhand: 209

 
7
Old Malda

West Bengal: 1062

 
8
Olpad

Gujarat: 373

 
9
Omalur

Tamil Nadu: 647

 
10
Omerga

Maharashtra: 152

 
11
Onda

West Bengal: 1386

 
12
Ongole

Andhra Pradesh: 1761

 
13
Orai

Uttar Pradesh: 6227

 
14
Orang

Assam: 22

 
15
Orathanadu

Tamil Nadu: 3

 
16
Orattanad

Tamil Nadu: 466

 
17
Orchha

Madhya Pradesh: 142

 
18
Ormanjhi

Jharkhand: 82

 
19
Osian

Rajasthan: 403

 
20
Osmanabad

Maharashtra: 8458

 
21
Otapidaram

Tamil Nadu: 7

 
22
Ottapalam

Kerala: 5689

 
23
Ottapidaram

Tamil Nadu: 285

 
24
Ottappalam

Kerala: 3418