Punang Terusan is a town or settlement in Sarawak, Malaysia situated approximately 3,628 ft above sea level. The approximate population within a seven-kilometer radius was 1,110 as of 2004. Nearby towns and villages include Long Buang (9.9 nm north), Pa Brayong (11.7 nm north), Long Semado (2.8 nm south), Long Kinoman (1.0 nm south), Long Pa Sia (9.2 nm east), and Long Lapukan (5.1 nm west).