| Kate Russell | Better Days | — | 120 | — | Spinville/Urunga | 2009 |
| Kate Russell | Kick Down The Door | — | 154 | Country | Spinville | 2010 |
| Kate Russell | Powerful Stuff | — | 124 | Country | Urunga Records | 2006 |
| Kate Russell | The Man He Could Be | — | 74 | — | Urunga/Spinville | 2008 |
| Kate Ryan | Alive | — | 130 | — | Import Sound & Vision/EMI Music Belgium | 2007 |
| Kate Ryan | Alive | (Str8 Remix) ISV Video Mix by Dorian Grobier | 130 | — | Import Sound & Vision/Water Music Dance | 2008 |
| Kate Ryan | All For You | — | 125 | Dance | Import Sound & Vision/2Brains Records Belgium | 2007 |
| Kate Ryan | Ella Elle L'a | UK Extended Mix | 125 | — | Next Plateau | 2009 |
| Kate Ryan | Ella Elle L'a | English Radio Edit | 125 | — | Next Plateau | 2009 |
| Kate Ryan | I Surrender | — | 130 | — | Import Sound & Vision/ARS Belgium | 2009 |
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| Kate Ryan | La Promesse | French Version | 130 | Dance | Water Music | 2005 |
| Kate Ryan | Only If I | Hiver & Hammer Remix | 140 | — | Water Music | 2005 |
| Kate Ryan | Only If I | Hiver & Hammer Edit | 140 | Dance | Import Sound & Vision Water Music | 2005 |
| Kate Ryan | Only If I | — | 140 | Dance | Water Music | 2004 |
| Kate Ryan | Promise You Made | — | 130 | Dance | Water Music | 2005 |
| Kate Ryan | Scream For More | — | 140 | Rock | Robbins Entertainment | 2007 |
| Kate Ryan | Scream For More | Usa Mix | 140 | — | Robbins Entertainment | 2001 |
| Kate Ryan | Scream For More | Guiseppe D.'s Radio Edit* | 140 | — | Robbins Entertainment | 2007 |
| Kate Ryan | U R (my Love) | Original Extended Mix | 140 | — | Robbins Entertainment | 2003 |
| Kate Ryan | Voyage Voyage | — | 130 | — | Import Sound & Vision/ARS Belgium | 2008 |
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| Kate Voegele | 99 Times | — | 111 | Top 40 | MySpace/Interscope | 2009 |
| Kate Voegele | Only Fooling Myself | — | 114 | Top 40 | MySpace/Interscope | 2008 |
| Kate Wallace | Dancin' On The Edge | — | 106 | Country | Honest | 2009 |
| Kate-Margret | Untraceable | — | 90 | Top 40 | WMA | 2014 |
| Kateena LaForge | Heaven Only Knows | — | 75 | — | Outback Records | 1999 |