| Port Code | Port Name | Country |
| ESJDC | Jerez de los Caballeros | Spain |
| ESJDR | Jódar | Spain |
| ESJJO | Jijona | Spain |
| ESJLF | Jimena de la Frontera | Spain |
| ESJNV | Jabalí Nuevo | Spain |
| ESJRB | Jorba | Spain |
| ESJRE | Jeresa | Spain |
| ESJRN | Jarandilla de la Vera | Spain |
| ESJRZ | Jerez de la Frontera | Spain |
| ESJTV | Játiva | Spain |
| ESJUA | Jedula | Spain |
| ESJUM | Jumilla | Spain |
| ESJUN | Juneda | Spain |
| ESJZB | Juzbado | Spain |
| ESJZD | Jaraiz de la Vera | Spain |
| ESLAG | Langreo | Spain |
| ESLAL | La Aljorra | Spain |
| ESLAM | La Muela | Spain |
| ESLAQ | La Bisbal | Spain |
| ESLAR | Larrondo | Spain |
| ESLAS | Lasarte | Spain |
| ESLAV | Lavern | Spain |
| ESLBS | Lobres | Spain |
| ESLBT | La Albatalia | Spain |
| ESLCA | La Campana | Spain |
| ESLCD | La Copa | Spain |
| ESLCG | La Coruña | Spain |
| ESLCH | Lominchar | Spain |
| ESLCN | La Cañada | Spain |
| ESLCR | Los Cristianos | Spain |
| ESLCS | Loeches | Spain |
| ESLDA | Labastida | Spain |
| ESLDO | Laredo | Spain |
| ESLDR | Llosa de Ranes | Spain |
| ESLDT | Lliç d'Amunt (Llica d'Amunt) | Spain |
| ESLDT | Llica d'Amunt (Lliç d'Amunt) | Spain |
| ESLDV | Llinars del Valles | Spain |
| ESLDY | San Leonardo de Yagüe | Spain |
| ESLEC | Lecumberri | Spain |
| ESLEG | Leganés | Spain |
| ESLEI | Almería | Spain |
| ESLEJ | Lebrija | Spain |
| ESLEK | Lekeitio | Spain |
| ESLEN | Leon | Spain |
| ESLEP | Lepe | Spain |
| ESLER | Lérez | Spain |
| ESLES | La Estaca | Spain |
| ESLEU | Seo de Urgel | Spain |
| ESLEX | Les | Spain |
| ESLEZ | Leioa | Spain |
| ESLGA | Laguardia | Spain |
| ESLGO | Lugo | Spain |
| ESLGR | Logroño | Spain |
| ESLGS | Legazpia | Spain |
| ESLHP | Llombay | Spain |
| ESLIJ | Librilla | Spain |
| ESLIZ | Linares | Spain |
| ESLJA | Loja | Spain |
| ESLJC | La Canya | Spain |
| ESLJD | Lérida | Spain |
| ESLJJ | La Garriga | Spain |
| ESLJM | La Ametlla del Vall | Spain |
| ESLJN | La Eliana | Spain |
| ESLJO | La Llagosta | Spain |
| ESLJQ | Les Presses | Spain |
| ESLJR | Lanjarón | Spain |
| ESLJU | La Junquera | Spain |
| ESLLE | Lleida | Spain |
| ESLLG | Llagostera | Spain |
| ESLLI | La Linea de la Concepción | Spain |
| ESLLL | Lugo de Llanera | Spain |
| ESLLM | Las Lomas | Spain |
| ESLLN | Lalín | Spain |
| ESLLR | Lliria | Spain |
| ESLLU | La Luisiana | Spain |
| ESLLV | Llica de Vall | Spain |
| ESLMC | La Maruca | Spain |
| ESLNC | La Nucía | Spain |
| ESLOB | Los Barrios | Spain |
| ESLOC | Los Corrales de Buelna | Spain |
| ESLOI | Loiu | Spain |
| ESLOJ | La Nora | Spain |
| ESLOR | L'Olleria | Spain |
| ESLOY | Los Yébenes | Spain |
| ESLPA | Las Palmas | Spain |
| ESLPC | Puebla del Caramiñal | Spain |
| ESLPD | Las Pedroñeras | Spain |
| ESLPL | La Palma | Spain |
| ESLPM | La Pobla de Mafumet | Spain |
| ESLPR | La Pobla de Claramunt | Spain |
| ESLPV | Los Palacios y Villafranca | Spain |
| ESLPZ | La Puebla de Cazalla | Spain |
| ESLQA | Lorca | Spain |
| ESLQB | Las Cabezas | Spain |
| ESLQL | La Carlota | Spain |
| ESLQR | La Carolina | Spain |
| ESLQZ | Los Alcázares | Spain |
| ESLRA | La Rambla | Spain |
| ESLRB | L'Arbocet | Spain |
| ESLRD | La Roda | Spain |