Human density and land interaction

I just wanted to make more visual comparisons between USA and Colombia. When I lived in Cincinnati, I used to tell people in Colombia that I lived in a city like Bogotá’s land but with the population of 2 million instead of the Bogota’s 9 million. I said that so much that I wondered if that would be true. Then, I discovered that I was wrong. Cincinnati is even less dense! Judge by yourselves about sustainability and sense of space. All images use the same scale.

Cincinnati, OH, USA. Around 2 million.

Bogotá, Colombia. Around 9 million

Twin Cities, MN, USA. At least 3 million.

Manizales and Pereira, Colombia. Manizales is my lovely home town. At least 1 million both cities together.