Country size comparison
Thailand is about 687 times bigger than Tonga.
Tonga is approximately 747 sq km, while Thailand is approximately 513,120 sq km, making Thailand 68,591% larger than Tonga. Meanwhile, the population of Tonga is ~105,517 people (69.5 million more people live in Thailand).
This to-scale comparison of Tonga vs. Thailand uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.