Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Valkon | FILOV | Finland | 60°27'N | 26°14'E |
| Vaasa | FIVAA | Finland | 63°06'N | 21°35'E |
| Uusikaupunki | FIUKI | Finland | 60°48'N | 21°23'E |
| Turku | FITKU | Finland | 60°27'N | 22°14'E |
| Tupavuori | FITUP | Finland | 60°27'N | 22°03'E |
| Skoldvik | FISKV | Finland | 60°18'N | 25°32'E |
| Raumo | FIRAU | Finland | 61°08'N | 21°29'E |
| Rauma | FIRAU | Finland | 61°08'N | 21°29'E |
| Porvoo | FIPRV | Finland | 60°24'N | 25°39'E |
| Pori | FIPOR | Finland | 61°29'N | 21°47'E |
| Oulu | FIOUL | Finland | 65°02'N | 25°27'E |
| Nystad | FIUKI | Finland | 60°48'N | 21°23'E |
| Dunkerque | FRDKK | France | 51°03'N | 2°23'E |
| Ushant | FRUSH | France | 48°25'N | 5°05'W |
| 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 |