It is situated on GT road, 19 km (11.7 miles) south of Panipat, the district headquarter and 72 kilometres (45 mi) from the national capital Delhi.

Main villages are Bapoli, Sanauli, Chulkana, Patti kalyana, Jaurassi, Kiwana, Manana and Naraina.

[1] Some of villages (like- Hathwala, Bilaspur, etc) of Samalkha are also connected to UP through the Yamuna River.

The market stretches for 1 km from the old bus stand/GT road to the railway station and features prominent companies in the polymer and bath fitting industries.

It also receives a high influx of customers from neighboring districts like Baghpat or Uttar Pradesh.