| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Λίσταλ | city | Basel-Landschaft | Switzerland | 47.48 | 7.74 | 1151 | 45037 |
| Λοκάρνο | city | Ticino | Switzerland | 46.16 | 8.80 | 830 | 29924 |
| Λουγκάνο | city | Ticino | Switzerland | 46.01 | 8.96 | 830 | 89732 |
| Λουκέρνη | city | Luzern | Switzerland | 47.08 | 8.27 | 1669 | 95576 |
| Λωζάνη | city | Vaud | Switzerland | 46.53 | 6.67 | 2509 | 128119 |