| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Katharine McPhee | 48 | 12 Dec 2021 | 9,99 € buy |
| Christmas Is the Time to Say I Love You | 35 | 18 Dec 2022 | 10,99 € buy |
| Unbroken (Bonus Track Version) | 31 | 17 Jan 2022 | 10,99 € buy |
Katharine McPhee chart performance in other countries: