Song: "Longer"
Artist: Dan Fogelberg
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 22
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| December 15, 1979 | 79 | Longer | Dan Fogelberg | Full Moon 50824 |
| December 22, 1979 | 60 | Longer | Dan Fogelberg | Full Moon 50824 |
| December 29, 1979 | 45 | Longer | Dan Fogelberg | Full Moon 50824 |
| January 5, 1980 | 45 | Longer | Dan Fogelberg | Full Moon 50824 |
| January 12, 1980 | 40 | Longer | Dan Fogelberg | Full Moon 50824 |
| January 19, 1980 | 32 | Longer | Dan Fogelberg | Full Moon 50824 |
| January 26, 1980 | 25 | Longer | Dan Fogelberg | Full Moon 50824 |
| February 2, 1980 | 18 | Longer | Dan Fogelberg | Full Moon 50824 |
| February 9, 1980 | 10 | Longer | Dan Fogelberg | Full Moon 50824 |
| February 16, 1980 | 8 | Longer | Dan Fogelberg | Full Moon 50824 |
| February 23, 1980 | 3 | Longer | Dan Fogelberg | Full Moon 50824 |
| March 1, 1980 | 2 | Longer | Dan Fogelberg | Full Moon 50824 |
| March 8, 1980 | 2 | Longer | Dan Fogelberg | Full Moon 50824 |
| March 15, 1980 | 1 | Longer | Dan Fogelberg | Full Moon 50824 |
| March 22, 1980 | 3 | Longer | Dan Fogelberg | Full Moon 50824 |
| March 29, 1980 | 5 | Longer | Dan Fogelberg | Full Moon 50824 |
| April 5, 1980 | 5 | Longer | Dan Fogelberg | Full Moon 50824 |
| April 12, 1980 | 13 | Longer | Dan Fogelberg | Full Moon 50824 |
| April 19, 1980 | 16 | Longer | Dan Fogelberg | Full Moon 50824 |
| April 26, 1980 | 33 | Longer | Dan Fogelberg | Full Moon 50824 |
| May 3, 1980 | 58 | Longer | Dan Fogelberg | Full Moon 50824 |
| May 10, 1980 | 83 | Longer | Dan Fogelberg | Full Moon 50824 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.