Map of towns and cities with more than 30.000 inhabitants in the central western Netherlands. The conurbation in this part of the country is known as the Randstad. The area (not diameter) of the circles correspond to the size of the population.
Number of inhabitants

  500,000 and more
  250,000 - 500,000
  100,000 - 250,000
  40,000 - 100,000
Map made with Inkscape.
This file was derived from: Randstad Population Bubbles.svg:
Randstad_Population_Bubbles.svg: Junuxx
derivative work: Karlfk