Country size comparison

compared to

Tanzania is about 7,640 times bigger than Boston.

Boston is approximately 124 sq km, while Tanzania is approximately 947,300 sq km, making Tanzania 763,852% larger than Boston.
Tip: This to-scale comparison of Boston vs. Tanzania uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Tanzania vs. Boston
Flip Comparison · See true size
See Tanzania on top of Boston
→
Cost of Living Comparison · 7 categories - 2026 data
Boston is 4.3 times more expensive than Tanzania overall
→