| Peak | Song | Entered | Wks | Annual |
|---|---|---|---|---|
| 1 | No More Tears (Enough Is Enough) with Donna Summer | 3 Dec 1979 | 15 | 1980 #29 |
| 1 | Woman in Love | 27 Oct 1980 | 19 | 1980 #1 |
| 3 | Guilty with Barry Gibb | 15 Dec 1980 | 9 | – |
| 5 | I Finally Found Someone with Bryan Adams | 7 Jan 1997 | 6 | – |
| 6 | What Kind of Fool with Barry Gibb | 16 Feb 1981 | 8 | – |
| 15 | Stoney End | 24 Jan 1971 | 4 | – |
| 22 | Till I Loved You with Don Johnson | 4 Dec 1988 | 2 | – |
| 25 | My Heart Belongs to Me | 26 Jun 1977 | 3 | – |
| 26 | Prisoner | 24 Sep 1978 | 1 | – |
| 29 | You Don't Bring Me Flowers with Neil Diamond | 24 Dec 1978 | 3 | – |
| 36 | Comin' In and Out of Your Life | 11 Jan 1982 | 2 | – |
| 37 | The Main Event | 20 Aug 1979 | 2 | – |