Turkey is about 155 times bigger than Delaware.

Delaware is approximately 5,060 sq km, while Turkey is approximately 783,562 sq km, making Turkey 15,385% larger than Delaware. Meanwhile, the population of Delaware is ~897,934 people (82.1 million more people live in Turkey).
Tip: This to-scale comparison of Delaware vs. Turkey uses the Mercator projection, which distorts the size of regions near the poles.