{̂ȌΏiʐϏjLakes, Ponds in Japan

  1. i [Biwa Ko] (673.9km^2)
  2. Y [Kasumiga Ura] (167.7km^2)
  3. T} [Saroma Ko] (151.7km^2)
  4. c [Inawasiro Ko] (103.9km^2)
  5. C [Naka Umi] (99.0km^2)
  6. [Sinji Ko] (79.7km^2)
  7. ΘH [Kussyaro Ko] (79.7km^2)
  8. x┌ [Sikotu Ko] (77.3km^2)
  9. [To^ya Ko] (69.4km^2)
  10. l [Haman Ko] (69.3km^2)
  11. 쌴 [Ogawara Ko] (62.3km^2)
  12. \ac [Towada Ko] (59.8km^2)
  13. \ [Notoro Ko] (58.4km^2)
  14. @ [Fu^ren Ko] (52.0km^2)
  15. Y [Hatiro^ Kata] (48.3km^2)
  16. kY [Kita Ura] (38.7km^2)
  17. ԑ [Abasiri Ko] (34.1km^2)
  18. ݌ [Akkesi Ko] (31.8km^2)
  19. c [Tazawa Ko] (25.5km^2)
  20. ͖k [Kahoku Kata] (21.6km^2)
  21. \O [Ju^san Ko] (20.6km^2)
  22. [Masyu^ Ko] (19.6km^2)
  23. zK [Suwa Ko] (14.1km^2)
  24. Nb` [Kuccharo Ko] (14.0km^2)
  25. [Akan Ko] (12.7km^2)
  26. T [Tyu^zenzi Ko] (11.5km^2)
  27. rc [Ikeda Ko] (11.1km^2)
  28. O [Hibara Ko] (10.4km^2)
  29. [Hi Numa] (9.3km^2)
  30. [Toufutu Ko] (9.3km^2)