| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ommaissia | city | Ain Defla | Algeria | 36.09 | 1.93 | 1669 | 9089 |
| Ouamri | city | Ain Defla | Algeria | 36.23 | 2.56 | 2509 | 8623 |
| Ouamria | city | Ain Defla | Algeria | 36.23 | 2.56 | 2509 | 8623 |
| Oudjida | city | Ain Defla | Algeria | 36.32 | 2.25 | 1669 | 48330 |
| Oued Bou Hadi | city | Ain Defla | Algeria | 36.17 | 2.69 | 3349 | 8323 |
| Oued Cheurfa | city | Ain Defla | Algeria | 36.20 | 2.51 | 1141 | 9077 |
| Oued Chorfa | city | Ain Defla | Algeria | 36.20 | 2.51 | 1141 | 9077 |
| Oued Chorfa | city | Ain Defla | Algeria | 36.17 | 2.55 | 1243 | 8951 |
| Oued Djemaa | city | Ain Defla | Algeria | 36.11 | 2.30 | 1669 | 18036 |
| Oued Guernine | city | Ain Defla | Algeria | 36.16 | 2.44 | 1804 | 9089 |
| Oued Said | city | Ain Defla | Algeria | 36.19 | 2.06 | 1184 | 9089 |
| Oued Touil | city | Ain Defla | Algeria | 36.05 | 2.09 | 1873 | 9089 |
| Oued Zebboudj | city | Ain Defla | Algeria | 36.31 | 2.34 | 1669 | 17111 |
| Oued Zeboudj | city | Ain Defla | Algeria | 36.31 | 2.34 | 1669 | 17111 |
| Oukla | city | Ain Defla | Algeria | 36.12 | 2.01 | 1863 | 9089 |
| Oulad Ali | city | Ain Defla | Algeria | 36.13 | 1.95 | 1669 | 9089 |
| Oulad Alou | city | Ain Defla | Algeria | 36.16 | 1.87 | 1181 | 9089 |
| Oulad Ben Aouda | city | Ain Defla | Algeria | 36.23 | 2.49 | 1722 | 9089 |
| Oulad Ben Himouna | city | Ain Defla | Algeria | 36.16 | 1.92 | 1669 | 9521 |
| Oulad Ben Yahia | city | Ain Defla | Algeria | 36.31 | 2.42 | 1669 | 9009 |
| Oulad Bou Djemaa | city | Ain Defla | Algeria | 36.07 | 1.81 | 1669 | 9089 |
| Oulad Dziry | city | Ain Defla | Algeria | 36.18 | 1.97 | 1715 | 14795 |
| Oulad Mellouk | city | Ain Defla | Algeria | 36.20 | 1.83 | 830 | 9089 |
| Oulad Moussa | city | Ain Defla | Algeria | 36.21 | 1.68 | 830 | 9089 |
| Oulad Rabah | city | Ain Defla | Algeria | 36.34 | 2.52 | 1105 | 8986 |
| Oulad Rahmane | city | Ain Defla | Algeria | 36.29 | 2.54 | 1817 | 9034 |
| Oulad Rouina | city | Ain Defla | Algeria | 36.24 | 1.81 | 830 | 9082 |
| Oulad Serhaïria | city | Ain Defla | Algeria | 36.22 | 2.49 | 1148 | 9089 |
| Oulad Sâlah | city | Ain Defla | Algeria | 36.34 | 1.63 | 1824 | 8959 |
| Oulad Youssef | city | Ain Defla | Algeria | 36.01 | 1.85 | 2509 | 9089 |
| Oulad Zahar | city | Ain Defla | Algeria | 36.19 | 1.86 | 977 | 9089 |
| Oulad Zitouni | city | Ain Defla | Algeria | 36.19 | 1.72 | 830 | 9089 |
| Oulad el Hadj Basri | city | Ain Defla | Algeria | 36.25 | 2.43 | 1669 | 9079 |
| Oulad el Ouail | city | Ain Defla | Algeria | 36.33 | 2.61 | 2509 | 8990 |
| Ould Tahla | city | Ain Defla | Algeria | 36.01 | 2.45 | 2719 | 9089 |
| Ouldjet Aïroudjena | city | Ain Defla | Algeria | 36.01 | 2.14 | 1925 | 9089 |
| Ouldjet Tikarbas | city | Ain Defla | Algeria | 36.02 | 2.15 | 1968 | 9089 |
| Ouled Abdel Ali | city | Ain Defla | Algeria | 36.18 | 1.88 | 1194 | 10385 |
| Ouled Abdelali | city | Ain Defla | Algeria | 36.16 | 1.88 | 895 | 9089 |
| Ouled Aicha | city | Ain Defla | Algeria | 36.22 | 1.72 | 830 | 9089 |
| Ouled Ali | city | Ain Defla | Algeria | 36.12 | 2.14 | 1696 | 17995 |
| Ouled Alouane | city | Ain Defla | Algeria | 36.13 | 2.44 | 2509 | 9089 |
| Ouled Attou | city | Ain Defla | Algeria | 36.16 | 1.87 | 1181 | 9089 |
| Ouled Belhadj | city | Ain Defla | Algeria | 36.35 | 1.66 | 1148 | 8950 |
| Ouled Ben Ali | city | Ain Defla | Algeria | 36.20 | 2.08 | 1095 | 9089 |
| Ouled Ben Aouda | city | Ain Defla | Algeria | 36.23 | 2.49 | 1722 | 9089 |
| Ouled Ben Denia | city | Ain Defla | Algeria | 36.16 | 1.93 | 1151 | 9089 |
| Ouled Ben Denia أولاد بن دنيا | city | Ain Defla | Algeria | 36.16 | 1.93 | 1151 | 9089 |
| Ouled Ben Haimouna | city | Ain Defla | Algeria | 36.16 | 1.92 | 1669 | 9521 |
| Ouled Ben Henda | city | Ain Defla | Algeria | 36.32 | 1.69 | 1669 | 8981 |
| Ouled Ben Miloud | city | Ain Defla | Algeria | 36.25 | 1.87 | 830 | 17595 |
| Ouled Ben Yamina | city | Ain Defla | Algeria | 36.16 | 2.54 | 1804 | 9003 |
| Ouled Ben Yamina | city | Ain Defla | Algeria | 36.17 | 2.54 | 1804 | 9017 |
| Ouled Berahma | city | Ain Defla | Algeria | 36.14 | 1.85 | 964 | 9089 |
| Ouled Bou Abida | city | Ain Defla | Algeria | 36.20 | 1.71 | 830 | 9089 |
| Ouled Bou Abidi | city | Ain Defla | Algeria | 36.18 | 1.72 | 951 | 9089 |
| Ouled Bouabida | city | Ain Defla | Algeria | 36.18 | 1.72 | 951 | 9089 |
| Ouled Boughda | city | Ain Defla | Algeria | 36.06 | 2.08 | 2034 | 9089 |
| Ouled Brahim | city | Ain Defla | Algeria | 36.34 | 2.72 | 2601 | 29172 |
| Ouled Djilali | city | Ain Defla | Algeria | 36.17 | 1.82 | 1017 | 9089 |
| Ouled Djoubba | city | Ain Defla | Algeria | 36.36 | 1.85 | 2509 | 8941 |
| Ouled Hafida | city | Ain Defla | Algeria | 36.11 | 2.49 | 2509 | 9089 |
| Ouled Ham Ben Aissa | city | Ain Defla | Algeria | 36.28 | 1.95 | 915 | 56091 |
| Ouled Kada | city | Ain Defla | Algeria | 36.13 | 2.09 | 1669 | 9089 |
| Ouled Kaddour | city | Ain Defla | Algeria | 36.29 | 1.70 | 830 | 9035 |
| Ouled Kaddour Ben Moussa | city | Ain Defla | Algeria | 36.23 | 1.76 | 830 | 9089 |
| Ouled Khaled | city | Ain Defla | Algeria | 36.14 | 2.32 | 1669 | 15745 |
| Ouled Kouidene | city | Ain Defla | Algeria | 36.14 | 1.66 | 1099 | 9089 |
| Ouled L'Arbi | city | Ain Defla | Algeria | 36.24 | 1.85 | 830 | 11320 |
| Ouled Lehbib | city | Ain Defla | Algeria | 36.36 | 1.66 | 1669 | 8941 |
| Ouled L’Arbi | city | Ain Defla | Algeria | 36.24 | 1.85 | 830 | 11320 |
| Ouled Maagal | city | Ain Defla | Algeria | 36.14 | 2.53 | 2509 | 9089 |
| Ouled Medghough | city | Ain Defla | Algeria | 36.03 | 2.05 | 1669 | 9089 |
| Ouled Mekdarach | city | Ain Defla | Algeria | 36.14 | 1.94 | 1085 | 9089 |
| Ouled Melouk | city | Ain Defla | Algeria | 36.20 | 1.83 | 830 | 9089 |
| Ouled Mohieddine | city | Ain Defla | Algeria | 36.32 | 1.90 | 830 | 20397 |
| Ouled Mokdarech | city | Ain Defla | Algeria | 36.17 | 1.96 | 1669 | 12131 |
| Ouled Mouna | city | Ain Defla | Algeria | 36.09 | 1.82 | 1138 | 9089 |
| Ouled Moussa | city | Ain Defla | Algeria | 36.17 | 1.92 | 1669 | 11267 |
| Ouled Moussa | city | Ain Defla | Algeria | 36.25 | 2.55 | 2509 | 8882 |
| Ouled Moussa | city | Ain Defla | Algeria | 36.21 | 1.68 | 830 | 9089 |
| Ouled N'Oual | city | Ain Defla | Algeria | 36.15 | 2.48 | 1669 | 9089 |
| Ouled Nedjari | city | Ain Defla | Algeria | 36.17 | 1.84 | 892 | 9089 |
| Ouled N’Oual | city | Ain Defla | Algeria | 36.15 | 2.48 | 1669 | 9089 |
| Ouled Saada | city | Ain Defla | Algeria | 36.17 | 1.78 | 1197 | 9089 |
| Ouled Saidane | city | Ain Defla | Algeria | 36.12 | 2.39 | 2034 | 9089 |
| Ouled Salah | city | Ain Defla | Algeria | 36.34 | 1.63 | 1824 | 8959 |
| Ouled Sidi Yahia Cheraga | city | Ain Defla | Algeria | 36.14 | 1.82 | 1669 | 9089 |
| Ouled Sidi Yahia Cheraka | city | Ain Defla | Algeria | 36.14 | 1.82 | 1669 | 9089 |
| Ouled Sidi Yahia Gheraba | city | Ain Defla | Algeria | 36.15 | 1.76 | 964 | 9089 |
| Ouled Sidi Yahia Ghraba | city | Ain Defla | Algeria | 36.15 | 1.74 | 869 | 9089 |
| Ouled Sidi Yahia Rheraba | city | Ain Defla | Algeria | 36.15 | 1.76 | 964 | 9089 |
| Ouled Slah | city | Ain Defla | Algeria | 36.15 | 1.98 | 1669 | 9089 |
| Ouled Tifidh | city | Ain Defla | Algeria | 36.33 | 1.63 | 1728 | 8970 |
| Ouled Yahia | city | Ain Defla | Algeria | 36.29 | 1.77 | 846 | 9035 |
| Ouled Yahia | city | Ain Defla | Algeria | 36.26 | 1.75 | 830 | 9070 |
| Ouled Zehhat | city | Ain Defla | Algeria | 36.31 | 2.00 | 918 | 40279 |
| Ouled Zine | city | Ain Defla | Algeria | 36.23 | 2.52 | 1197 | 9068 |
| Ouled Ziri | city | Ain Defla | Algeria | 36.18 | 1.97 | 1715 | 14795 |
| Ouled Zitouni | city | Ain Defla | Algeria | 36.19 | 1.72 | 830 | 9089 |
| Ouled ben Afa | city | Ain Defla | Algeria | 36.23 | 2.49 | 1722 | 9089 |
| Ouled ech Cheikh | city | Ain Defla | Algeria | 36.12 | 2.12 | 1669 | 9989 |
| Ouled ed Dziri | city | Ain Defla | Algeria | 36.18 | 1.97 | 1715 | 14795 |
| Ouled el Abbas | city | Ain Defla | Algeria | 36.23 | 2.36 | 971 | 9521 |
| Outa el Kebir | city | Ain Defla | Algeria | 36.10 | 1.99 | 1978 | 9089 |