Písečné lies approximately 39 kilometres (24 mi) south-east of Jindřichův Hradec, 71 km (44 mi) east of České Budějovice, and 146 km (91 mi) south-east of Prague.
Administrative parts
The villages of Chvaletín, Marketa, Modletice, Nové Sady, Slavětín and Václavov are administrative parts of Písečné.