Bimbo (also, Bimo) is the capital of Ombella-M'poko, one of the 14 prefectures of the Central African Republic, and is located 25.5 km by road southwest of the centre of the capital, Bangui. The country's second-largest city, Bimbo had a population of 124,176 as of the 2003 census and a calculated 2013 population of 267,859.

Based on the paragraph above can we conclude that "The capital is one of the smallest of Africa."?
It's impossible to say