Dallas is about 367 times smaller than Cote d'Ivoire.

Cote d'Ivoire is approximately 322,463 sq km, while Dallas is approximately 880 sq km, making Dallas 0.27% the size of Cote d'Ivoire.
Tip: This to-scale comparison of Cote d'Ivoire vs. Dallas uses the Mercator projection, which distorts the size of regions near the poles.