Sydney is about 12,077 times smaller than Cote d'Ivoire.

Cote d'Ivoire is approximately 322,463 sq km, while Sydney is approximately 27 sq km, making Sydney 0.01% the size of Cote d'Ivoire.
Tip: This to-scale comparison of Cote d'Ivoire vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.