Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Donges | FRDON | France | 47°18'N | 2°04'W |
| Toulon | FRTLN | France | 43°07'N | 5°54'E |
| Dieppe | FRDPE | France | 49°56'N | 1°03'E |
| St. Nazaire | FRSNR | France | 47°14'N | 2°12'W |
| Cherbourg | FRCER | France | 49°38'N | 1°38'W |
| St. Malo | FRSML | France | 48°38'N | 2°02'W |
| Chantenay | FRCHT | France | 47°12'N | 1°36'W |
| St. Louis Du Rhone | FRSTL | France | 43°23'N | 4°47'E |
| Cette | FRSET | France | 43°24'N | 3°41'E |
| Sete | FRSET | France | 43°24'N | 3°41'E |
| Papeete | PFPPT | French Polynesia | 17°32'S | 149°34'W |
| Port Gentil | GAPOG | Gabon | 0°42'S | 8°47'E |
| Libreville | GALBV | Gabon | 0°24'N | 9°25'E |
| Gamba | GAGAX | Gabon | 2°49'S | 9°58'E |
| Bathurst (Gambia) | GMBJL | Gambia | 13°27'N | 16°34'W |
| Banjul | GMBJL | Gambia | 13°27'N | 16°34'W |
| Lubeck | DELBC | Germany | 53°52'N | 10°39'E |
| Kiel | DEKEL | Germany | 54°19'N | 10°09'E |
| Holtenau | DEKCH | Germany | 54°22'N | 10°08'E |
| Harburg | DEHBU | Germany | 53°28'N | 9°58'E |