| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Lebres | city | Lisboa | Portugal | 38.85 | -9.17 | 6 | 102559 |
| Lebucao | city | Vila Real | Portugal | 41.76 | -7.26 | 2509 | 2462 |
| Leca do Balio | city | Porto | Portugal | 41.21 | -8.61 | 216 | 313104 |
| Leca do Belio | city | Porto | Portugal | 41.21 | -8.61 | 216 | 313104 |
| Ledo | city | Viana do Castelo | Portugal | 41.88 | -8.67 | 961 | 3367 |
| Legacao | city | Coimbra | Portugal | 40.03 | -8.47 | 830 | 3278 |
| Legoinha | city | Braganca | Portugal | 41.34 | -6.85 | 1669 | 983 |
| Legua | city | Aveiro | Portugal | 40.59 | -8.65 | 164 | 51712 |
| Leira | city | Leiria | Portugal | 39.75 | -8.80 | 291 | 51280 |
| Leiradas | city | Braga | Portugal | 41.52 | -7.94 | 1669 | 9514 |
| Leirados | city | Viseu | Portugal | 40.85 | -8.06 | 1017 | 3112 |
| Leiria | city | Leiria | Portugal | 39.75 | -8.80 | 291 | 51280 |
| Leirija | city | Leiria | Portugal | 39.75 | -8.80 | 291 | 51280 |
| Leiroinha | city | Braga | Portugal | 41.59 | -8.58 | 830 | 36801 |
| Leiros | city | Vila Real | Portugal | 41.35 | -7.65 | 2834 | 4072 |
| Leirosa | city | Coimbra | Portugal | 40.06 | -8.89 | 42 | 4311 |
| Leiroz | city | Porto | Portugal | 41.34 | -8.31 | 1669 | 59573 |
| Leiroz | city | Porto | Portugal | 41.05 | -8.56 | 830 | 92324 |
| Leitões | city | Braga | Portugal | 41.48 | -8.40 | 830 | 54755 |
| Leitões | city | Coimbra | Portugal | 40.41 | -8.70 | 173 | 11375 |
| Leião | city | Lisboa | Portugal | 38.73 | -9.30 | 406 | 349041 |
| Lejana de Cima | city | Faro | Portugal | 37.03 | -7.93 | 108 | 43977 |
| Lemede | city | Coimbra | Portugal | 40.32 | -8.62 | 275 | 13110 |
| Lemenhe | city | Braga | Portugal | 41.45 | -8.53 | 830 | 51642 |
| Lendeosa | city | Aveiro | Portugal | 40.35 | -8.46 | 324 | 19363 |
| Lentiscais | city | Castelo Branco | Portugal | 39.73 | -7.48 | 830 | 4084 |
| Lentisqueira | city | Coimbra | Portugal | 40.40 | -8.70 | 180 | 9847 |
| Leomil | city | Viseu | Portugal | 40.98 | -7.65 | 2509 | 4644 |
| Leomil | city | Guarda | Portugal | 40.63 | -6.96 | 2509 | 802 |
| Lercas | city | Santarem | Portugal | 39.54 | -8.08 | 830 | 3431 |
| Levadas | city | Viseu | Portugal | 40.98 | -8.09 | 2509 | 3483 |
| Levadas | city | Madeira | Portugal | 32.65 | -16.82 | 0 | 27832 |
| Levegada | city | Santarem | Portugal | 39.58 | -8.30 | 377 | 3761 |
| Lever | city | Porto | Portugal | 41.07 | -8.48 | 206 | 34185 |
| Levide | city | Viseu | Portugal | 40.68 | -8.18 | 1768 | 6898 |
| Levrinho | city | Porto | Portugal | 41.09 | -8.47 | 387 | 31180 |
| Lexim | city | Lisboa | Portugal | 38.89 | -9.30 | 410 | 18692 |
| Leziria | city | Leiria | Portugal | 39.89 | -8.85 | 219 | 11914 |
| Lezíria | city | Setubal | Portugal | 38.36 | -8.50 | 45 | 7895 |
| Lezíria da Palmeira Nova | city | Santarem | Portugal | 39.20 | -8.65 | 95 | 22616 |
| Lezíria da Palmeira Velha | city | Santarem | Portugal | 39.20 | -8.67 | 68 | 28518 |
| Leça | city | Porto | Portugal | 41.19 | -8.70 | 62 | 146347 |
| Leça da Palmeira | city | Porto | Portugal | 41.19 | -8.70 | 62 | 146347 |
| Leça de Palmeira | city | Porto | Portugal | 41.19 | -8.70 | 62 | 146347 |
| Leça do Bailio | city | Porto | Portugal | 41.21 | -8.61 | 216 | 313104 |