Igoumenitsa is the chief port of Thesprotia and Epirus, and one of the largest passenger ports of Greece, connecting northwestern Mainland Greece with the Ionian Islands and Italy. The city is build on easternmost end of the Gulf of Igoumenitsa in the Ionian Sea and primary aspects of the economy are maritime, transport, services, agriculture and tourism. The 670 km (420 mi) long Egnatia Highway, which serves northern Greece, terminates at Igoumenitsa, making it a popular starting point for tourists coming from Europe and ending point for trucks from Turkey.