Iceland is about 1,249 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 Iceland is approximately 103,000 sq km, making Iceland 124,824% larger than The Hague (Den Haag).
Tip: This to-scale comparison of The Hague (Den Haag) vs. Iceland uses the Mercator projection, which distorts the size of regions near the poles.