Het hoofdeiland van Derún heeft dezelfde oppervlakte als Zuidoost Flevoland.

Dronten = 333.57 km^2
Zeewolde = 247.23 km^2
Lelystad = 230.32
Almere = 129.19

Totaal = 940.31

The population is much greater than of Flevoland. This is 143,831,020 people. This makes it one of the densest places on earth with a population density of 152,961 people per square kilometer. If Culemborg (the town i grew up in) would have this population density, it would have a population of more than four million. If the entire world population of 8,178,339,312 people would live in this density everyone could fit in an area of 53466 square kilometers. This is just a bit bigger Bosnia and Herzegovina, but just a bit smaller than Croatia. Meaning that all humans would fit in just Croatia.