Karmahva is a village in Nautanwa taluk, Mahrajganj district, Uttar Pradesh. Its LGD code is 183588 and it covers 2.596 km². Category: Rural.
Bordering villages: Ganeshpur, Luhasi, Durgapur, Khairati, Hathiyahwa, Ramnagar, Rajdhani.
Boundary from the Survey of India village boundary database. All villages in Uttar Pradesh