JAM is the Airport Code of Jambol in Bulgaria

Jambol is a city in Bulgaria. It is located in the southeastern part of the country, in the Jambol province. The city is known for its rich history and culture, as well as for its picturesque old town and historic monuments.

Some of the main attractions of Jambol include the Jambol Fortress, which dates back to the medieval period and offers panoramic views of the city, the Jambol Regional Historical Museum, which features exhibits on the city's history and culture, and the Jambol Art Gallery, which showcases the works of local artists.

Jambol is also a major center of education, with several universities and colleges, including the University of Jambol, and it has a developed industry in the region, mainly in the field of food production, such as canning, wine and dairy production.

The city is located near the Maritsa river and is an important transportation hub, with a railway station and a regional airport connecting it to other parts of Bulgaria and the rest of Europe.