Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Flaxenvik | SEFLX | Sweden | 59°29'N | 18°24'E |
| Wallvik | SEWLK | Sweden | 61°12'N | 17°10'E |
| Rasta | SERST | Sweden | 59°20'N | 18°03'E |
| Essvik | SESVK | Sweden | 62°19'N | 17°21'E |
| Waija | SEWAI | Sweden | 62°55'N | 17°45'E |
| Pitea | SEPIT | Sweden | 65°19'N | 21°28'E |
| Ahus | SEAHU | Sweden | 55°56'N | 14°19'E |
| Vinga Island | SEVIS | Sweden | 57°38'N | 11°36'E |
| Oxelosund | SEOXE | Sweden | 58°40'N | 17°07'E |
| Vastervik | SEWVK | Sweden | 57°45'N | 16°34'E |
| Oskarshamn | SEOSK | Sweden | 57°15'N | 16°26'E |
| Vasteras | SEVST | Sweden | 59°37'N | 16°32'E |
| Orviken | SEORV | Sweden | 62°24'N | 17°21'E |
| Varberg | SEVAG | Sweden | 57°07'N | 12°14'E |
| Ortviken | SEORV | Sweden | 62°24'N | 17°21'E |
| Utansjo | SEUTA | Sweden | 62°46'N | 17°55'E |
| Ornskoldsvik | SEOER | Sweden | 63°17'N | 18°42'E |
| Umea (Holmsund) | SEHLD | Sweden | 63°49'N | 20°16'E |
| Nyvarp | SENYP | Sweden | 59°30'N | 18°29'E |
| Umea | SEUMU | Sweden | 63°50'N | 20°15'E |