GeotchaA geography quiz on a real globe

11 largest islands in Riau, Indonesia

11 islands, each one drawn on a satellite globe. Name it when it lights up, find it when you are given its name, or type every one you can remember in Name all.

Free to play, with no account needed. What you miss comes back for review until it sticks.

The islands

  1. 1Sumatra473,481 km²
  2. 2Tebing Tinggi Island1,598 km²
  3. 3Rupat1,490 km²
  4. 4Padang Island1,109 km²
  5. 5Bengkalis Island929 km²
  6. 6Rangsang908 km²
  7. 7Penyalai Island304 km²
  8. 8Serapung Island28 km²
  9. 9Topang Island28 km²
  10. 10Halang Island17 km²
  11. 11Burung Island11 km²

Land area in km²: the Largest Islands set’s figure for its islands, else Wikidata’s (P2046) where it fits the outline, else the area of the outline. Every island Natural Earth draws at 1:10m that Wikidata names, of 5 km² or more (smaller ones when well known), and every island of the Largest Islands set. Countries are those the island’s land lies in, from the outlines. An item counts for every first-level unit (state, province, county) it touches: a lake or island by its outline, a river by its course, within about 1.5 km; a summit, a cape or anything without a shape by its point.

On the map

Map of 11 largest islands in Riau, Indonesia, 11 islands: each one marked on the globe

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