| Official |
|---|
| 3.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 3:00 | Zaz | Recto verso | |
| 1.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 3:01 | Zaz | Recto verso | |
| 1.1 | On ira | 2:58 | ZAZ | Recto verso (édition collector) | |
| 1.1 | On ira | 2:58 | ZAZ | Recto verso (édition collector) | |
| 2.3 | On ira | 2:58 | Zaz | NRJ Hit List 2013 | |
| 2.18 | On Ira | 2:58 | Zaz | NRJ Summer Hits Only 2013 | |
| 1.13 | On ira | 2:59 | Zaz | Booom: Summer 2013 | |
| 1.6 | On ira | 2:59 | Zaz | M6 Hits: Été 2013 | |
| 1.1 | On ira | 3:00 | Zaz | Recto verso | |
| 1.1 | On ira | 3:00 | ZAZ | Recto verso | |
| 1.10 | On ira | 3:00 | Zaz | Chérie FM Pop Love Music | |
| 1.1 | On ira | 3:00 | Zaz | Recto verso | |
| 2.13 | On ira | 2:59 | Zaz | Hits Total 2013 | |
| 1.1 | On ira | 3:00 | ZAZ | Recto verso | |
| 1.20 | On ira | 2:59 | Zaz | RTL Sommerhits 2013 | |
| 1.1 | On ira | 2:58 | Zaz | Recto verso | |
| (unknown) |
|---|
| 1.2 | On ira | 2:58 | Zaz | Zaz | |
| 1.1 | On Ira | 3:00 | ZAZ | Recto Verso | |