| Mortal | Tuesday Assassin | — | 156 | — | — | — |
| Mortal Feat. Jonathan Foreman | Mytho Ex | — | 122 | — | Tooth & Nail Records | 2003 |
| Mortal Memories | Living On The Ceiling | — | 99 | — | — | — |
| Morten Hampenberg & Alexander Brown ft. Stine Bramsen | I Want You (To Want Me Back) | — | 128 | — | Ultra | 2011 |
| Mory Kante vs Loverush UK! | Yeke Yeke 2011 | Robbie Rivera Mix | 128 | — | Juicy/Loverush Digital | 2011 |
| Mos Def Feat. Nate Dogg,Pharaoh Monch | Oh No | Lyricist Lounge 2 | 99 | Hip-Hop | Rawkus | — |
| Mos Def Feat.Nate Dogg | Oh No | — | 99 | Hip-Hop | Rawkus | — |
| Mos Def ft. Talib Kweli | History | — | 96 | Urban | Downtown | 2010 |
| Mosa | Damelo | Phearce Soul'amour Vox | 128 | — | Latin Flava | 2004 |
| Mosa | Damelo | — | 96 | Latin Pop | Latin Flava Records | 2004 |
|
| Mosa | Damelo | Luny Tunes Remix | 96 | — | Latin Flava | 2004 |
| Mosa | Me Hace Asi | Luny Tunes Y Noriega Reggaeton Remix | 100 | — | Latin Flava | 2005 |
| Mosaic MSC | Heartbeat | Radio Edit | 98 | Other | Essential Worship | 2017 |
| Mosaic MSC | Tremble | — | 75 | Other | — | 2018 |
| Moska | This Is House | Extended Mix | 125 | House | Extended Mix | 2018 |
| Moska & MYNC ft. Tamra Keenan | Beautiful People | Summerland Anthem Original Mix | 128 | — | Cr2 | 2014 |
| Mot & Krid, Gino Caporale ft. Kym D. | Notice Me | Extended Mix | 130 | Dance | 418 | 2014 |
| Mota | Cada Dia | — | 135 | — | EMI/Televisa | 2008 |
| Motel ft. Paty Cantu | Dos Palabras | — | 81 | — | Warner Latina | 2008 |
| Motion City Soundtrack | Disappear | — | 123 | Rock | Columbia | 2010 |
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| Motion City Soundtrack | Everything Is Alright | — | 161 | Rock | Epitaph Records | 2005 |
| Motion City Soundtrack | Fell In Love Without You | — | 120 | — | Epitaph | 2008 |
| Motion City Soundtrack | Fell In Love Without You | Acoustic | 120 | Rock | Epitaph | 2009 |
| Motion City Soundtrack | Her Words Destroyed My Planet | — | 136 | — | Columbia | 2010 |
| Motion City Soundtrack | It Had To Be You | — | 142 | — | Epitaph | 2008 |