The M6 motorway is a north-south motorway in Hungary running along the Danube connecting Budapest to Mohács, and the section further south to the Croatia border is under construction

The A5 motorway is a motorway in Croatia spanning 83.6 kilometres (51.9 mi). It connects Osijek, the largest city in Slavonia region, to the Croatian motorway network at the Sredanci interchange of the A3 motorway. The A5 represents a significant north–south transportation corridor in Croatia and is a part of the European route E73. The A5 motorway route also follows Pan-European corridor Vc. In addition to Osijek, the A5 motorway also passes near Đakovo and Beli Manastir.