| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4001  | Al Muḩtaţab Al Mahtab,Al Maḩţab,Al Muhtatab,Al Muḩtaţab,Al-Mehteteb,Al-Meḥteṭeb | Saudi Arabia, Tabuk Region | depression(s) | N 28° 30′ 35'' | E 36° 30′ 57'' |
| 4002 | Al Muhaybil Al Muhaibal,Al Muhaybil,Al-Mhejbel | Saudi Arabia, Tabuk Region | ridge(s) | N 28° 18′ 0'' | E 36° 8′ 0'' |
| 4003 | Al Muḩaqqabah Al Muhaqqaba,Al Muhaqqabah,Al Muḩaqqabah,Al-Mhakkeba,Al-Mḥakkeba | Saudi Arabia, Eastern Province | mesa(s) | N 28° 5′ 0'' | E 44° 45′ 0'' |
4004  | Al Muḩammadī Al Muhammadi,Al Muḩammadī,Muhammadi,almhmdy,المحمدي | Saudi Arabia, Riyadh Region | populated place | N 24° 0′ 36'' | E 47° 10′ 2'' |
| 4005 | Āl Muḩammad Ahl Muhammad,Al Muhammad,Bilad Al Muhammad,Bilād Āl Muḩammad,Āl Muḩammad | Saudi Arabia, Riyadh Region | populated place | N 20° 29′ 0'' | E 45° 36′ 0'' |
| 4006 | Al Mughayr Al Mughayr,Al Murair,Al-Mrejr | Saudi Arabia, Al Jawf Region | hills | N 29° 58′ 0'' | E 40° 2′ 0'' |
| 4007 | Al Mughārah Al Mugharah,Al Mughrara,Al Mughārah,Al-Mrara | Saudi Arabia, Al Jawf Region | plain(s) | N 29° 42′ 0'' | E 41° 3′ 0'' |
| 4008 | Al Mubarraz Al Mabarraz,Al Mubarraz,Mubarraz | Saudi Arabia, Riyadh Region | populated place | N 22° 19′ 0'' | E 46° 43′ 36'' |
| 4009 | Al Mu‘ayzīlah Al Mu`ayzilah,Al Mu‘ayzīlah,Ma`aizila,Ma`aqilah,Ma‘aizila,Ma‘āqilah,Mu`ayzilah,Mu‘ayzilah | Saudi Arabia, Al Jawf Region | hill | N 29° 48′ 0'' | E 38° 8′ 0'' |
| 4010 | Al Mu‘ayzīlah Al Ma'aizila,Al Ma’aizila,Al Mu`ayzilah,Al Mu‘ayzīlah,Al-Ma`ejzile,Al-Ma‘ejzîle | Saudi Arabia, Northern Borders Region | hill | N 28° 56′ 0'' | E 43° 40′ 0'' |
| 4011 | Al Ma‘qaş Al Ma`aqas,Al Ma`qas,Al Ma‘aqas,Al Ma‘qaş,Al Mi`qas,Al Mi‘qas | Saudi Arabia, | populated place | N 19° 30′ 43'' | E 41° 40′ 1'' |
| 4012 | Al Makhwāh Al Makhwah,Al Makhwāh,Al Mikhwah,Al Mikhwāh,Mikhwa,Mikhwā | Saudi Arabia, | populated place | N 19° 46′ 46'' | E 41° 26′ 8'' |
4013  | Al Mijann Al Majan,Al Majann,Al Mijann,El Mijan,Mijan,almjn,المجن | SA,AE | area | N 23° 50′ 0'' | E 51° 40′ 0'' |
| 4014 | Al Mifrash Al Mafrash,Al Mifrash | Saudi Arabia, Riyadh Region | plain(s) | N 20° 26′ 0'' | E 45° 37′ 0'' |
| 4015 | Al Mawridah Al Mawridah,Al Mowrada,Al-Mowreda | Saudi Arabia, Tabuk Region | plateau | N 28° 6′ 0'' | E 36° 42′ 0'' |
| 4016 | Al Mathnāh  Al Mathnah,Al Mathnāh | Saudi Arabia, Mecca Region | section of populated place | N 21° 15′ 48'' | E 40° 23′ 26'' |
| 4017 | Ḩuzūm al Mathlūth Al Mathluth,Al Mathlūth,Huzum al Mathluth,hzwm almthlwth,حزوم المثلوث,Ḩuzūm al Mathlūth | Saudi Arabia, Eastern Province | butte(s) elevation 287m | N 22° 15′ 44'' | E 48° 16′ 11'' |
| 4018 | Al Maţaq Al Mataq,Al Maţaq,Al Metaq,Al-Metak,Al-Meṭak | Saudi Arabia, | mesa(s) | N 28° 23′ 0'' | E 44° 25′ 0'' |
| 4019 | Al Matāhah Al Mataha,Al Matahab,Al Matahah,Al Matāhah,Al Maţaḩab,Al-Metaha,Al-Metâha | Saudi Arabia, | ridge(s) | N 31° 7′ 34'' | E 38° 27′ 57'' |
| 4020 | Al Marwá Al Marwa,Al Marwah,Al Marwá,Maarua | Saudi Arabia, | populated place | N 19° 49′ 45'' | E 41° 26′ 34'' |
| 4021 | Al Marwah Al Marwah,Marwa,Marwah | Saudi Arabia, Mecca Region | hill | N 21° 27′ 0'' | E 39° 49′ 1'' |
| 4022 | Al Marqab Al Marqab,Al-Markab,Marqab | Saudi Arabia, Medina Region | hills | N 26° 37′ 0'' | E 38° 25′ 0'' |
| 4023 | Al Markaz Al Markaz | Saudi Arabia, Eastern Province | populated place population 6,464 | N 25° 24′ 0'' | E 49° 44′ 0'' |
| 4024 | Al Marāshidīyah Al Marashdiyah,Al Marashidiyah,Al Marāshdiyah,Al Marāshidīyah,El Mararshdiya,El Marārshdiya | Saudi Arabia, Al Jawf Region | mountain | N 29° 49′ 10'' | E 37° 22′ 52'' |
| 4025 | Al Mansūnīyah Al Malsuniyah,Al Malsūnīyah,Al Mansuniyah,Al Mansūnīyah,Al Mussuniya,almnswnyt,المنسونية | Saudi Arabia, Eastern Province | dune(s) | N 25° 15′ 16'' | E 48° 17′ 4'' |
| 4026 | Al Makhrūq Al Makhruq,Al Makhrūq,Jabal Makhrug,Jabal Makhrūg,Jabal al Makhruq,Jabal al Makhrūq | Saudi Arabia, Eastern Province | hill | N 23° 5′ 42'' | E 48° 47′ 47'' |
| 4027 | Al Majlis al Gharbī Al Majlis al Gharbi,Al Majlis al Gharbī,almjls alghrby,المجلس الغربي | Saudi Arabia, Ha'il Region | dune(s) | N 28° 21′ 56'' | E 42° 15′ 28'' |
| 4028 | Al Maḩmal Al Mahmal,Al Maḩmal,Mahmal | Saudi Arabia, Riyadh Region | plain(s) | N 20° 23′ 0'' | E 44° 30′ 0'' |
| 4029 | Al Maḩaná Al Mahana,Al Mahana Gravel Escarpment,Al Mahanna,Al Maḩanná,Al Maḩaná,almhny,المحنى | Saudi Arabia, Eastern Province | escarpment | N 24° 12′ 22'' | E 49° 16′ 18'' |
| 4030 | Al Maḩajjah Al Mahajjah,Al Maḩajjah,Al-Mehagge,Al-Meḥagge,Mahajja | Saudi Arabia, | hills | N 27° 0′ 0'' | E 39° 54′ 0'' |
| 4031 | Al Maḩajjah Al Mahajja,Al Mahajjah,Al Maḩajjah,Mahajja | Saudi Arabia, Tabuk Region | depression(s) | N 27° 35′ 0'' | E 38° 23′ 58'' |
| 4032 | Al Maḩāḑah Al Mahadah,Al Maḩāḑah,Al-Mahaza,Al-Maḥâza,Mahadha | Saudi Arabia, | ridge(s) | N 27° 5′ 0'' | E 36° 48′ 0'' |
| 4033 | Al Mafraqīyah Al Mafraqiyah,Al Mafraqīyah,Al Mafraziya,Al-Mefrezijje,Al-Mefrežijje | Saudi Arabia, Al Jawf Region | hills | N 30° 20′ 0'' | E 39° 22′ 0'' |
| 4034 | Al Madharrah Al Madharrah,Al-Medarre,Al-Meḏarre,Madariya | Saudi Arabia, Ha'il Region | hill | N 27° 0′ 0'' | E 41° 52′ 0'' |
| 4035 | Al Ma‘danīyāt Al Ma`daniyat,Al Ma‘danīyāt | Saudi Arabia, Eastern Province | locality | N 28° 3′ 6'' | E 47° 46′ 47'' |
| 4036 | Ḑil‘ān al Ma‘danīyāt Al Ma`daniyat,Al Ma‘danīyāt,Dil`an al Ma`daniyat,Madaniyat,Ḑil‘ān al Ma‘danīyāt | Saudi Arabia, Eastern Province | hills | N 28° 2′ 5'' | E 47° 46′ 57'' |
| 4037 | Al Madāfi‘ Al Madafa,Al Madafi`,Al Madāfi‘,Al-Medafe`,Al-Medâfe‘ | Saudi Arabia, | plateau | N 28° 52′ 56'' | E 37° 10′ 54'' |
| 4038 | Al Lumaymah Al Lumaymah,Al-Lumejma,`Umaima,‘Umaima | Saudi Arabia, Tabuk Region | hills | N 26° 57′ 0'' | E 38° 23′ 0'' |
| 4039 | Al Lughuf Al Lughuf,Al Luruf | Saudi Arabia, Al Jawf Region | depression(s) | N 29° 22′ 0'' | E 38° 57′ 0'' |
| 4040 | Al Lughf Al Lughf | Saudi Arabia, Riyadh Region | oasis(-es) | N 25° 13′ 0'' | E 45° 35′ 0'' |
| 4041 | Al Lubaydīnāt Al Lubaidinat,Al Lubaydinat,Al Lubaydīnāt,Al-Lubejdinat,Al-Lubejdînât | Saudi Arabia, Ha'il Region | dune(s) | N 28° 15′ 0'' | E 42° 48′ 0'' |
| 4042 | Al Litsaima Al Litsaima,Al-Litejme,Al-Lîtejme | Saudi Arabia, Al Jawf Region | plain(s) | N 29° 45′ 0'' | E 39° 20′ 0'' |
| 4043 | ‘Iliqah Al Liqa',Al Liqā’,Liqa,`Iliqah,عِلِقة,‘Iliqah | Saudi Arabia, Riyadh Region | populated place | N 26° 20′ 19'' | E 44° 46′ 57'' |
| 4044 | Al Lidām Al Lidam,Al Lidām,Dam Escarpment,Djebel Dam,allidam,اللِدام | Saudi Arabia, Eastern Province | escarpment | N 26° 11′ 16'' | E 49° 26′ 49'' |
| 4045 | Al Laqīţah Al Laqitah,Al Laqīţah,Al-Lakita,Al-Lakîṭa,Laqita,allqytt,اللقيطة | Saudi Arabia, Ha'il Region | populated place | N 27° 39′ 23'' | E 41° 40′ 45'' |
| 4046 | Al Lajāt Al Lajat,Al Lajāt,Al-Lzat,Al-Lžât | Saudi Arabia, Ha'il Region | plain(s) | N 27° 45′ 0'' | E 41° 30′ 0'' |
| 4047 | Al Laḩy al ‘Aţshān Al Lahy al `Atshan,Al Laḩy al ‘Aţshān,Jabal Lahi Afshan,Jabal al Lahy al `Atshan,Jabal al Laḩy al ‘A... | Saudi Arabia, Eastern Province | hill | N 26° 34′ 20'' | E 48° 7′ 54'' |
| 4048 | Al Labbah Al Labba,Al Labbah,Al-Labbe,allbt,اللبة | Saudi Arabia, Al Jawf Region | plain(s) | N 29° 20′ 26'' | E 41° 32′ 14'' |
| 4049 | Al Kihayfīyah Al Kihayfiyah,Al Kihayfīyah,Al Kuhayfiyah,Al Kuhayfīyah,alkihayfiat,الكِهَيفِيَّة | Saudi Arabia, Ha'il Region | populated place | N 27° 11′ 57'' | E 42° 59′ 14'' |
| 4050 | Al Kudrīyah Al Kidriya,Al Kudriyah,Al Kudrīyah,Al-Kidrijje | Saudi Arabia, Tabuk Region | hill | N 28° 52′ 0'' | E 36° 2′ 0'' |
by