Wikipedia
Hubli–Dharwad
Hubballi-Dharwad are twin cities in Indian state of Karnataka. Hubballi- Dharwad is the second-largest conurbation in Karnataka after Bengaluru. While Dharwad is the administrative headquarters, the city of Hubballi, situated about 20 km south-east of Dharwad, is the commercial centre and business hub of North Karnataka.
The cities have a single municipal corporation called Hubli-Dharwad Municipal Corporation (HDMC).