M4 is a Hungarian expressway which will, upon completion, connect Budapest to Oradea and further Romanian cities. The route will travel in Hungary through Cegléd, Szolnok, Karcag, Püspökladány, Berett
The M4 as seen heading towards the Romanian border, near Derecske, 27 December 2018
The M0-M4 interchange seen from the air, 20 June 2006. Notice the then-under construction section of the M0.
The M0 motorway is a ring road around Budapest, the capital of Hungary. The ring presently connects motorways M1, M7, M6, M5, M4, M3, M2, connecting currently to Highway 11. The whole length of the mo