Senec is situated in Podunajská nížina, on the boundary line of Podunajská
rovina and Podunajská pahorkatina. The town is 27 km far from the Austrian
boundary (frontier crossing at Kittsee), and 28 km far from the border
with Hungary (frontier crossing at Rajka). Vienna (90 km), Budapest
(230 km) and Prague (350 km) are the nearest European capitals.
