Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Villa Do Porto | PTVDP | Portugal | 36°56'N | 25°09'W |
| Ponta Delgada | PTPDL | Portugal | 37°44'N | 25°40'W |
| Lajes | PTLAJ | Portugal | 39°23'N | 31°11'W |
| Horta | PTHOR | Portugal | 38°32'N | 28°38'W |
| Madeira | PTFNC | Portugal | 32°38'N | 16°54'W |
| Funchal | PTFNC | Portugal | 32°38'N | 16°54'W |
| Sines | PTSIN | Portugal | 37°57'N | 8°52'W |
| Setubal | PTSET | Portugal | 38°30'N | 8°55'W |
| Porto | PTOPO | Portugal | 41°09'N | 8°37'W |
| Oporto | PTOPO | Portugal | 41°09'N | 8°37'W |
| Lisbon | PTLIS | Portugal | 38°43'N | 9°11'W |
| Lisboa | PTLIS | Portugal | 38°43'N | 9°11'W |
| Leixoes | PTLEI | Portugal | 41°11'N | 8°43'W |
| Faro | PTFAO | Portugal | 37°02'N | 7°55'W |
| San Juan (Pue) | PRSJU | Puerto Rico | 18°28'N | 66°07'W |
| Ponce | PRPSE | Puerto Rico | 17°58'N | 66°37'W |
| Mona Island | USMOI | Puerto Rico | 18°05'N | 67°53'W |
| Mayaguez | PRMAZ | Puerto Rico | 18°13'N | 67°12'W |
| Las Mareas | PRRAR | Puerto Rico | 17°55'N | 66°10'W |
| Guayanilla | PRGUY | Puerto Rico | 18°00'N | 66°46'W |