Koili is a city in the State of Bihar. The closest tourism destination to Koili is Sitamarhi. Other close by tourism destinations include Madhubani, Muzaffarpur and Samastipur. The nearest major railway station to Koili is Sitamarhi (SMI) which is at a distance of 13.1 kilometres. The nearest airport is at Patna which is at a distance of 111 kilometres.
