| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Aïn Saadé | city | Mont-Liban | Lebanon | 33.86 | 35.60 | 2509 | 221649 |
| Aïn Safsafa | city | Taza-Al Hoceima-Taounate | Morocco | 34.30 | -4.13 | 2831 | 4917 |
| Aïn Sala | city | Taza-Al Hoceima-Taounate | Morocco | 34.10 | -4.31 | 2509 | 4917 |
| Aïn Salah | city | Taza-Al Hoceima-Taounate | Morocco | 34.50 | -4.09 | 3349 | 4917 |
| Aïn Salloûm | city | Al Ladhiqiyah | Syria | 35.32 | 36.08 | 1154 | 38893 |
| Aïn Sayada | city | Kairouan | Tunisia | 35.61 | 9.39 | 2017 | 5747 |
| Aïn Saâdé | city | Mont-Liban | Lebanon | 33.69 | 35.51 | 1968 | 25399 |
| Aïn Sebaa | city | Gharb-Chrarda-Beni Hssen | Morocco | 34.23 | -6.54 | 154 | 106229 |
| Aïn Sebaâ ⵄⵉⵏ ⵙⴱⴰⵄ عين السبع | city | Grand Casablanca | Morocco | 33.61 | -7.54 | 22 | 736564 |
| Aïn Sefra | city | Naama | Algeria | 32.75 | -0.58 | 3549 | 5856 |
| Aïn Sennour | city | Guelma | Algeria | 36.32 | 7.87 | 2687 | 21344 |
| Aïn Sferjila | city | Chaouia-Ouardigha | Morocco | 33.66 | -7.16 | 830 | 22066 |
| Aïn Sidi Ahmed | city | Marrakech-Tensift-Al Haouz | Morocco | 31.45 | -8.51 | 1669 | 7897 |
| Aïn Sidi Chélif | city | Mostaganem | Algeria | 35.83 | 0.13 | 830 | 91716 |
| Aïn Sindiane | city | Mont-Liban | Lebanon | 33.91 | 35.72 | 3349 | 193922 |
| Aïn Sleïmo | city | Hamah | Syria | 35.60 | 36.27 | 830 | 10281 |
| Aïn Smar | city | Fes-Boulemane | Morocco | 33.92 | -4.88 | 2053 | 33590 |
| Aïn Snâd | city | Tanger-Tetouan | Morocco | 35.50 | -5.68 | 925 | 4233 |
| Aïn Sâbel | city | Halab | Syria | 36.14 | 37.41 | 1108 | 17892 |