| Bandundu | 950,683 inhabitants |
| Beni | 397,653 inhabitants |
| Boma | 527,725 inhabitants |
| Bukavu | 1,012,053 inhabitants |
| Bunia | 900,666 inhabitants |
| Butembo | 898,265 inhabitants |
| Gbadolite | 198,839 inhabitants |
| Goma | 1,101,306 inhabitants |
| Isiro | 413,533 inhabitants |
| Kananga | 1,271,704 inhabitants |
| Kikwit | 1,326,068 inhabitants |
| Kindu | 453,941 inhabitants |
| Kinshasa | 12,641,463 inhabitants |
| Kisangani | 1,602,144 inhabitants |
| Kolwezi | 1,078,568 inhabitants |
| Likasi | 635,463 inhabitants |
| Lubumbashi | 2,096,961 inhabitants |
| Matadi | 347,053 inhabitants |
| Mbandaka | 1,187,837 inhabitants |
| Mbuji-Mayi | 3,367,582 inhabitants |
| Mwene-Ditu | 1,252,469 inhabitants |
| Tshikapa | 1,450,615 inhabitants |
| Zongo | 132,265 inhabitants |
