| Port Code | Port Name | Country |
| USEKN | Elkins | United States |
| USEKO | Elko | United States |
| USEKP | Ecorse | United States |
| USEKT | Elkton | United States |
| USEKV | Elkton | United States |
| USEKW | Elkwood | United States |
| USEKX | Elizabethtown | United States |
| USELA | Eagle Lake | United States |
| USELB | Elberton | United States |
| USELC | Euless | United States |
| USELD | El Dorado | United States |
| USELG | Elbridge | United States |
| USELH | Elkhorn | United States |
| USELI | Elim | United States |
| USELJ | Ellijay | United States |
| USELK | Elk City | United States |
| USELL | Elwood | United States |
| USELM | Elmira | United States |
| USELN | Ellensburg | United States |
| USELO | East Liverpool | United States |
| USELP | El Paso | United States |
| USELQ | Elkland | United States |
| USELR | Elmhurst | United States |
| USELS | El Segundo | United States |
| USELT | Elkton | United States |
| USELU | Ellisville | United States |
| USELV | Elfin Cove | United States |
| USELW | Ellamar | United States |
| USELY | Ely | United States |
| USELZ | Wellsville | United States |
| USEMA | Emelle | United States |
| USEMB | Embarcadero/San Francisco | United States |
| USEMC | Eldersburg | United States |
| USEMD | El Modena/Orange | United States |
| USEME | Semmes | United States |
| USEMH | Emsworth | United States |
| USEMI | East Millinocket | United States |
| USEMK | Emmonak | United States |
| USEMM | Kemmerer | United States |
| USEMN | East Moline | United States |
| USEMO | Elmore | United States |
| USEMP | Emporia | United States |
| USEMR | Elmira Heights | United States |
| USEMS | Le Mars | United States |
| USEMT | El Monte | United States |
| USEMU | Emmaus | United States |
| USEMW | Elmwood Park | United States |
| USEMY | Emery | United States |
| USENA | Kenai | United States |
| USENB | Edinburgh | United States |
| USENC | Endicott | United States |
| USEND | Endeavor | United States |
| USENE | Ennis | United States |
| USENF | Enfield | United States |
| USENG | Englewood Cliffs | United States |
| USENI | Lenni | United States |
| USENK | Enka | United States |
| USENL | Centralia | United States |
| USENM | Enon | United States |
| USENN | Nenana | United States |
| USENO | Encino | United States |
| USENP | Enterprise | United States |
| USENQ | East Norwalk | United States |
| USENR | Glen Arm | United States |
| USENS | Ensley | United States |
| USENT | Denton | United States |
| USENV | Wendover | United States |
| USENW | Kenosha | United States |
| USENY | Cheney | United States |
| USEOA | Metamora | United States |
| USEOD | Edmond | United States |
| USEOE | Glencoe | United States |
| USEOG | East Orange | United States |
| USEOH | Shorter | United States |
| USEOI | Caledonia | United States |
| USEOK | Keokuk | United States |
| USEOL | East Alton | United States |
| USEOM | Welcome | United States |
| USEON | Enoree | United States |
| USEOO | El Dorado Springs | United States |
| USEOR | Elloree | United States |
| USEOS | Neosho | United States |
| USEOT | Edmonston | United States |
| USEOW | Edmonds | United States |
| USEOY | Eloy | United States |
| USEPA | Earl Park | United States |
| USEPD | East Palo Alto | United States |
| USEPG | Weeping Water | United States |
| USEPH | Ephrata | United States |
| USEPI | Eastport | United States |
| USEPJ | East Providence | United States |
| USEPK | Eaton Park | United States |
| USEPM | Eastport | United States |
| USEPN | East Point | United States |
| USEPO | East Peoria | United States |
| USEPR | East Providence | United States |
| USEPT | Export | United States |
| USEQE | East Dubuque | United States |
| USEQG | East Quogue | United States |
| USEQO | Elco | United States |