Biliran has an approximate area of 510.80 square kilometers or 197.22 square miles, and roughly has a coastline length of 117.45 kilometers or 72.98 miles. The island is situated at approximately 11.5854, 124.4855. Elevation at these coordinates is estimated at 323 meters or 1,059.71 feet above mean sea level.
Cities and towns
- Land area figures and coastline length were calculated from OpenStreetMap data.