| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| La Banda | city | Tarapaca | Chile | -20.52 | -69.33 | 4406 | 0 |
| La Calera | city | Tarapaca | Chile | -20.36 | -69.39 | 4609 | 72 |
| La Cruz de Pica | city | Tarapaca | Chile | -20.07 | -69.22 | 9228 | 149 |
| La Escalera | city | Tarapaca | Chile | -20.07 | -68.92 | 14268 | 0 |
| La Galera | city | Tarapaca | Chile | -20.36 | -69.39 | 4609 | 72 |
| La Guaica | city | Tarapaca | Chile | -20.43 | -69.56 | 3349 | 141 |
| La Guarca | city | Tarapaca | Chile | -20.43 | -69.56 | 3349 | 141 |
| La Huaica | city | Tarapaca | Chile | -20.43 | -69.56 | 3349 | 141 |
| La Huayca | city | Tarapaca | Chile | -20.43 | -69.56 | 3349 | 141 |
| La Rínconada | city | Tarapaca | Chile | -19.83 | -68.84 | 13756 | 0 |
| La Tirana | city | Tarapaca | Chile | -20.34 | -69.66 | 3349 | 149 |
| Laguna de Huasco | city | Tarapaca | Chile | -20.28 | -68.89 | 12588 | 0 |
| Lagunas | city | Tarapaca | Chile | -20.98 | -69.67 | 2703 | 149 |
| Laonsana | city | Tarapaca | Chile | -19.86 | -69.35 | 6223 | 0 |
| Laonzana | city | Tarapaca | Chile | -19.86 | -69.35 | 6223 | 0 |
| Latarana | city | Tarapaca | Chile | -19.26 | -68.97 | 13749 | 0 |
| Lavaderos Piedra Canteada | city | Tarapaca | Chile | -21.06 | -68.74 | 14268 | 0 |
| Liga | city | Tarapaca | Chile | -19.24 | -69.89 | 2509 | 0 |
| Limacsiña | city | Tarapaca | Chile | -19.78 | -69.18 | 9550 | 0 |
| Limaxiña | city | Tarapaca | Chile | -19.78 | -69.18 | 9550 | 0 |
| Lipita | city | Tarapaca | Chile | -20.86 | -69.09 | 8451 | 132 |
| Lirpu | city | Tarapaca | Chile | -19.39 | -68.87 | 13428 | 0 |
| Llacho | city | Tarapaca | Chile | -19.89 | -68.81 | 13667 | 0 |
| Llalanusco | city | Tarapaca | Chile | -19.37 | -69.55 | 6801 | 0 |
| Lluga | city | Tarapaca | Chile | -19.98 | -69.56 | 4268 | 1 |
| Loanzana | city | Tarapaca | Chile | -19.86 | -69.35 | 6223 | 0 |
| Lonzana | city | Tarapaca | Chile | -19.86 | -69.35 | 6223 | 0 |
| Los Canchones | city | Tarapaca | Chile | -20.48 | -69.60 | 3349 | 149 |
| Los Tambos | city | Tarapaca | Chile | -20.75 | -69.30 | 5029 | 77 |
| Lupe | city | Tarapaca | Chile | -19.40 | -68.99 | 13428 | 0 |
| Lupe | city | Tarapaca | Chile | -19.64 | -68.80 | 14268 | 0 |
| Luz | city | Tarapaca | Chile | -19.60 | -70.23 | 49 | 0 |