City size comparison

compared to

Calgary is about 8 times bigger than Lisbon.

Lisbon (map shows its 24 named neighbourhoods; the area covers the whole city) is approximately 100 sq km, while Calgary (map shows its 242 named neighbourhoods; the area covers the whole city) is approximately 826 sq km, making Calgary 725% larger than Lisbon.

Tip: This to-scale comparison of Lisbon vs. Calgary uses the Mercator projection, which distorts the size of regions near the poles.