Road network of Greece covers 117,000 km in total (mainland and islands) and can be categorized as following:

-Motorways

-National roads and highways

-Main road network (connections between prefectures by intercity coach service, KTEL)

-Asphalted roads

-Main dirt roads (connecting communities)

-Other dirt roads (forest roads, rough roads, secondary connections)

The main road axes are listed below, followed by the European road number:

Athens-Thessaloniki (E 75)

Athens-Corinth (E 94)

Corinth-Patras (E 65)

Corinth-Tripoli-Kalamata (E 65)

Patras-Pyrgos-Olympia (E 55)

Thessaloniki-Kavala-Alexandroupoli (E 90)

Igoumenitsa-Alexandroupoli (Egnatia Odos Motorway)

Chania-Agios Nikolaos (Crete E 75)

Attiki Odos Motorway

The Attiki Odos is a cutting-edge motorway in Europe linking the town of Elefsina (western Attica) to the "Eleftherios Venizelos" Athens International Airport (Spata, eastern Attica). Part of the Athens peripheral ring road, it circumvents Athens and offers 27 main and secondary interchanges into/from the capital.

If traveling by car on national motorways you will be expected to pay the toll. The cost for each vehicle is € 2-2.50 and for caravans € 4-5. The fee for Attica Roads is € 2.70.