The municipal area of Weng im Innkreis is crossed by the main Ried - Braunau motorway. The B 148, Braunauer Straße, which branches off in the municipality towards Mattighofen-Salzburg (B 142 Mauerkirchner Straße), runs through the municipality of Weng. In the northern area, the municipal boundary is partially identical with the district boundary to Ried/I. The district capital Braunau/I. is approx. 13 km away, the next larger town, the municipality of Altheim, is approx. 5 km away. The nearest railway station Obernberg-Altheim is approx. 8 km away.