Moscow is about 3.6 times bigger than Micronesia, Federated States of.

Micronesia, Federated States of is approximately 702 sq km, while Moscow is approximately 2,562 sq km, making Moscow 265% larger than Micronesia, Federated States of.
Tip: This to-scale comparison of Micronesia, Federated States of vs. Moscow uses the Mercator projection, which distorts the size of regions near the poles.