Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Hanko | FIHKO | Finland | 59°49'N | 22°57'E |
| Hango | FIHKO | Finland | 59°49'N | 22°57'E |
| Hamina | FIHMN | Finland | 60°34'N | 27°10'E |
| Fredrik Shamn | FIHMN | Finland | 60°34'N | 27°10'E |
| Borga | FIPRV | Finland | 60°24'N | 25°39'E |
| Bjorneborg | FIPOR | Finland | 61°29'N | 21°47'E |
| Ykspihlaja | FIYKS | Finland | 63°51'N | 23°00'E |
| 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 |
| Nadendal | FINAD | Finland | 60°27'N | 22°01'E |