Travels in Constants is a limited edition collection of 23 EPs issued by American record label Temporary Residence Limited. The label issued one CD from each artist involved in the project, which ran from 1999 until 2007. A large number of the artists involved have been signed to Temporary Residence for releases outside of the series (Eluvium, Explosions in the Sky, Mono) whilst some haven't had any other releases on the label (Mogwai, Songs: Ohia), and some artists on Temporary Residence have not released anything for the series.
| # | Artist | Album title |
|---|---|---|
| 1 | By Water | Travels in Constants Vol. 1 |
| 2 | Bonnevill | Travels in Constants Vol. 2: Bonnevill |
| 3 | Tarentel | Travels in Constants Vol. 3 |
| 4 | Drona Parva | Travels in Constants Vol. 4 |
| 5 | Papa M | Travels in Constants Vol. 5 |
| 6 | Sonna | The Eventual Bow |
| 7 | Bonny Billy | More Revery |
| 8 | Paul Newman | Travels in Constants Vol. 8 |
| 9 | Low | Travels in Constants (Vol. 9): The Exit Papers |
| 10 | Cerberus Shoal | Travels in Constants Vol. 10 |
| 11 | Rumah Sakit | Travels in Constants Vol. 11 |
| 12 | Mogwai | Travels in Constants, Vol. 12 |
| 13 | Appendix Out | Travels in Constants Vol. 13 |
| 14 | Songs: Ohia | Travels in Constants Vol. 14 |
| 15 | Sybarite | Travels in Constants Vol. 15 |
| 16 | At Right Angles | Travels in Constants Vol. 16 |
| 17 | Kilowatthours | Travels in Constants Vol. 17 |
| 18 | Colophon | Love Loops |
| 19 | The Drift | Travels in Constants Vol. 19 |
| 20 | Eluvium | Travels in Constants Vol. 20 |
| 21 | Explosions in the Sky | The Rescue |
| 22 | Mono | The Phoenix Tree |
| 23 | Christopher Flores | Testing the Blues |