| Port Code | Port Name | Country |
| ESLRJ | La Arboleja | Spain |
| ESLRL | Los Rodeos la Laguna | Spain |
| ESLRM | La Romana | Spain |
| ESLRQ | Lorquí | Spain |
| ESLRR | Lardero | Spain |
| ESLRS | Las Arenas | Spain |
| ESLRZ | La Roda De Albacete | Spain |
| ESLSF | Les Franquesese | Spain |
| ESLSH | La Roda de Andalucía | Spain |
| ESLSR | Las Rozas | Spain |
| ESLTA | La Tallada | Spain |
| ESLTD | Las Torres de Cotillas | Spain |
| ESLUA | Luarca | Spain |
| ESLUG | Lugones | Spain |
| ESLXC | La Palma del Condado | Spain |
| ESLXE | Lora de Estepa | Spain |
| ESLXF | La Foya | Spain |
| ESLXO | La Llosa | Spain |
| ESLXR | La Rinconada | Spain |
| ESLXU | Lucena | Spain |
| ESLXZ | La Alberca de Záncara | Spain |
| ESLYJ | Liria | Spain |
| ESLYR | Lora del Río | Spain |
| ESLZJ | La Zaida | Spain |
| ESMAD | Madrid | Spain |
| ESMAE | Maestu | Spain |
| ESMAG | Masamagrell | Spain |
| ESMAH | Mahón, Menorca | Spain |
| ESMAM | Malgrat | Spain |
| ESMAR | Marín | Spain |
| ESMAS | Massanassa | Spain |
| ESMAY | Moreda | Spain |
| ESMBC | Mollerusa | Spain |
| ESMBM | Molla Del Penedes | Spain |
| ESMCF | Moncófar | Spain |
| ESMCL | Marcilla | Spain |
| ESMCM | Muchamiel | Spain |
| ESMDA | Morón de Almazán | Spain |
| ESMDB | Massies de Voltregà | Spain |
| ESMDC | Mota del Cuervo | Spain |
| ESMDP | Motilla del Palancar | Spain |
| ESMDR | Medina de Ríoseco | Spain |
| ESMDX | Molíns de Rey | Spain |
| ESMDY | Muro de Alcoy | Spain |
| ESMEA | Mérida | Spain |
| ESMEJ | Mejorada | Spain |
| ESMEN | Mendavia | Spain |
| ESMER | Meres | Spain |
| ESMES | Montesa | Spain |
| ESMFH | Menjibar | Spain |
| ESMFK | Macael | Spain |
| ESMFQ | Monturque | Spain |
| ESMFS | Martos | Spain |
| ESMFT | Monforte del Cid | Spain |
| ESMGT | Montagut | Spain |
| ESMIN | Minglanilla | Spain |
| ESMIS | Mislata | Spain |
| ESMIX | Miranda de Ebro | Spain |
| ESMJC | Mijas | Spain |
| ESMJD | Mojados | Spain |
| ESMJJ | Miajadas | Spain |
| ESMJP | Malpica | Spain |
| ESMJU | Muelva | Spain |
| ESMJV | Murcia | Spain |
| ESMLA | Moratalla | Spain |
| ESMLC | Medina del Campo | Spain |
| ESMLG | Malagon | Spain |
| ESMLL | Mallorca | Spain |
| ESMLN | Melilla | Spain |
| ESMLP | Malpartida Plasencia | Spain |
| ESMLS | Molins | Spain |
| ESMML | Montmell | Spain |
| ESMMS | Mansilla de las Mulas | Spain |
| ESMNC | Moncada | Spain |
| ESMNJ | Montijo | Spain |
| ESMNL | Manlleu | Spain |
| ESMNR | Manresa | Spain |
| ESMNU | Monteagudo | Spain |
| ESMNY | Monistrol | Spain |
| ESMNZ | Monzon | Spain |
| ESMOA | Moaña | Spain |
| ESMOH | Montehermoso | Spain |
| ESMOL | Molina de Segura | Spain |
| ESMON | Mondragón | Spain |
| ESMOS | Mos | Spain |
| ESMOT | Motril | Spain |
| ESMOX | Mos | Spain |
| ESMPA | Maspalomas | Spain |
| ESMPG | Marin, Pontevedra | Spain |
| ESMQC | Marchena | Spain |
| ESMQE | Marbella | Spain |
| ESMQF | Manilva | Spain |
| ESMQJ | Mairena del Aljarafe | Spain |
| ESMQN | Mequinenza | Spain |
| ESMQP | Montoro | Spain |
| ESMQR | Mairena del Alcor | Spain |
| ESMRA | Morayra | Spain |
| ESMRG | Santa Margarida de Montbui | Spain |
| ESMRK | Markina | Spain |
| ESMRL | Moraleja | Spain |