| # | City | Bortle (est.) | Brightness | 2 classes darker |
|---|---|---|---|---|
| 1 | Casablanca | 8–9 | 255 | ~25 km NNW |
| 2 | Marrakesh | 8–9 | 255 | ~25 km NE |
| 3 | Rabat | 8–9 | 254 | ~25 km NW |
| 4 | Fes | 7–8 | 255 | ~25 km SSW |
| 5 | Oujda | 7–8 | 255 | ~25 km SE |
| 6 | Tangier | 7–8 | 255 | ~25 km NNW |
| 7 | Agadir | 7–8 | 252 | ~25 km WNW |
| 8 | Mohammedia | 7–8 | 253 | ~25 km N |
| 9 | Meknes | 7–8 | 255 | ~25 km SSW |
| 10 | Tétouan | 7–8 | 255 | ~25 km ENE |
| 11 | Kenitra | 7–8 | 253 | ~25 km WNW |
| 12 | Beni Mellal | 7–8 | 255 | ~25 km SE |
| 13 | Khouribga | 7–8 | 255 | ~25 km N |
| 14 | Safi | 7–8 | 254 | ~25 km WNW |
| 15 | El Jadida | 7–8 | 255 | ~25 km NNW |
| 16 | Al Hoceïma | 6–7 | 228 | ~25 km NNW |
Brightness is the NASA VIIRS Black Marble 2016 value at the city centre on a 0–255 scale; 255 is saturated. Cities are ordered by estimated sky brightness, which also counts the light within 30 km.