Belize is about 279 times bigger than The Hague (Den Haag).

The Hague (Den Haag) (excluding the city's 15.68 sq km of water area) is approximately 82 sq km, while Belize is approximately 22,966 sq km, making Belize 27,754% larger than The Hague (Den Haag).
Tip: This to-scale comparison of The Hague (Den Haag) vs. Belize uses the Mercator projection, which distorts the size of regions near the poles.