 The highest ranked among them was the Rijeka-based Plodine supermarket chain, which ranked 16th, and Euro Petrol, a petroleum product wholesale and retail company, which ranked 22nd.Pan-European transport corridor branch Vb runs through the Croatian Littoral region.The route encompasses the A6 motorway spanning from the Orehovica interchange—part of the Rijeka bypass where the A6 and the A7 motorways meet—to the Bosiljevo 2 interchange, where the corridor route switches to the A1 motorway before proceeding north to Zagreb and Budapest, Hungary.