| Name | Population | Latitude/Longitude |
| 1 | Casablanca, Grand Casablanca |
3,144,909 |
33.59 / -7.61 |
| 2 | Rabat, Rabat-Salé-Zemmour-Zaër |
1,655,753 |
34.02 / -6.83 |
| 3 | Fès, Fès-Boulemane |
964,891 |
34.05 / -4.98 |
| 4 | Marrakech, Marrakech-Tensift-Al Haouz |
839,296 |
31.63 / -8 |
| 5 | Agadir, Souss-Massa-Drâa |
698,310 |
30.4 / -9.6 |
| 6 | Tangier, Tanger-Tétouan |
688,356 |
35.78 / -5.81 |
| 7 | Meknès, Meknès-Tafilalet |
545,705 |
33.9 / -5.55 |
| 8 | Oujda, Oriental |
405,253 |
34.68 / -1.91 |
| 9 | Kenitra-GHARB, Gharb-Chrarda-Beni Hssen |
366,570 |
34.26 / -6.57 |
| 10 | Tetouan, Tanger-Tétouan |
326,261 |
35.57 / -5.37 |