| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Christmas Is the Time to Say I Love You | 88 | 03 Dec 2019 | $4.99 buy |
| Unbroken (Bonus Track Version) | 24 | 06 Jan 2010 | not available |
| I Fall in Love Too Easily | 39 | 17 Nov 2017 | $9.99 buy |
Katharine McPhee chart performance in other countries: