Turkey is about 4.4 times bigger than North Dakota.

North Dakota is approximately 178,647 sq km, while Turkey is approximately 783,562 sq km, making Turkey 339% larger than North Dakota. Meanwhile, the population of North Dakota is ~672,591 people (82.4 million more people live in Turkey).
Tip: This to-scale comparison of North Dakota vs. Turkey uses the Mercator projection, which distorts the size of regions near the poles.