GeotchaA geography quiz on a real globe

25 largest islands in Riau Islands, Indonesia

25 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. 1Bunguran Island1,605 km²
  2. 2Bintan Island1,173 km²
  3. 3Lingga Island889 km²
  4. 4Singkep757 km²
  5. 5Batam Island415 km²
  6. 6Kundur Island315 km²
  7. 7Rempang Island154 km²
  8. 8Subi Besar Island128 km²
  9. 9Karimun Island126 km²
  10. 10Siantan Island104 km²
  11. 11Bulan Island100 km²
  12. 12Sugi Atas Island90 km²
  13. 13Matak81 km²
  14. 14Galang Island80 km²
  15. 15Mubur Island72 km²
  16. 16Bakung Besar Island69 km²
  17. 17Serasan Island58 km²
  18. 18Combol57 km²
  19. 19Belat Island45 km²
  20. 20Gunung Papan Island45 km²
  21. 21Selayar Island (Riau Islands)45 km²
  22. 22Temiang Island41 km²
  23. 23Laut Island (Riau Islands)35 km²
  24. 24Galang Baru Island31 km²
  25. 25Tembelan Island30 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 25 largest islands in Riau Islands, Indonesia, 25 islands: each one marked on the globe

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