| Port Code | Port Name | Country |
| DKROF | Rødby (Fægehavn) | Denmark |
| DKROR | Aalborg Portland Cementfabrikk | Denmark |
| DKRRV | Rørvig | Denmark |
| DKRSL | Roslev | Denmark |
| DKRSS | Risskov | Denmark |
| DKRUG | Rungsted | Denmark |
| DKRVY | Ruds-Vedby | Denmark |
| DKRYM | Ryomgård | Denmark |
| DKRYN | Rynkeby | Denmark |
| DKSAE | Sæby | Denmark |
| DKSAG | Sandager | Denmark |
| DKSAX | Sakskøbing | Denmark |
| DKSBG | Søborg | Denmark |
| DKSBK | Stubbekobing | Denmark |
| DKSBY | Sundby | Denmark |
| DKSDO | Skarø/Drejø | Denmark |
| DKSDR | Sonderso | Denmark |
| DKSDS | Søndersø | Denmark |
| DKSEJ | Sejerslev | Denmark |
| DKSEO | Sejerø | Denmark |
| DKSGD | Sønderborg | Denmark |
| DKSJB | Skejby | Denmark |
| DKSJO | Sjællands Odde | Denmark |
| DKSKA | Skagen | Denmark |
| DKSKB | Skærbæk | Denmark |
| DKSKD | Skovlund | Denmark |
| DKSKE | Skævinge | Denmark |
| DKSKG | Skanderborg | Denmark |
| DKSKI | Stenkilde | Denmark |
| DKSKJ | Skjern | Denmark |
| DKSKL | Skals | Denmark |
| DKSKM | Skamby | Denmark |
| DKSKO | Skodborg | Denmark |
| DKSKP | Skørping | Denmark |
| DKSKR | Skrydstrup | Denmark |
| DKSKS | Vojens | Denmark |
| DKSKT | Skodstrup | Denmark |
| DKSKV | Skive | Denmark |
| DKSKY | Skibby | Denmark |
| DKSLA | Slangerup | Denmark |
| DKSLB | Silkeborg | Denmark |
| DKSLE | Stenløse | Denmark |
| DKSLG | Slagelse | Denmark |
| DKSLV | Sælvig Havn | Denmark |
| DKSMA | Stokkemarke | Denmark |
| DKSMO | Smørum | Denmark |
| DKSND | Sønder | Denmark |
| DKSNE | Snekkersten | Denmark |
| DKSNN | Svinninge | Denmark |
| DKSNO | Strynø | Denmark |
| DKSNS | Stenstrup | Denmark |
| DKSNY | Sundby, Mors | Denmark |
| DKSOB | Søby Havn | Denmark |
| DKSOK | Kongerslev | Denmark |
| DKSOV | Sorvad | Denmark |
| DKSPB | Spodsbjerg Havn | Denmark |
| DKSPO | Spottrup | Denmark |
| DKSPP | Sporup | Denmark |
| DKSRO | Sorø | Denmark |
| DKSRP | Stenderup | Denmark |
| DKSSK | Skælskør | Denmark |
| DKSSV | Studstrupværkets Havn | Denmark |
| DKSTA | Stavning | Denmark |
| DKSTB | Strib Havn | Denmark |
| DKSTE | Stege | Denmark |
| DKSTG | Stignæsværkets Havn | Denmark |
| DKSTL | Stenlille | Denmark |
| DKSTN | Stigsnæs | Denmark |
| DKSTO | Støvring | Denmark |
| DKSTR | Struer | Denmark |
| DKSTT | Statoil-Havnen | Denmark |
| DKSUE | Sundsøre | Denmark |
| DKSUS | Sunds | Denmark |
| DKSVA | Svaneke | Denmark |
| DKSVE | Svendborg | Denmark |
| DKSVG | Sandvig | Denmark |
| DKSVN | Svenstrup | Denmark |
| DKSVV | Stålvalseværket | Denmark |
| DKSYD | Sydborg | Denmark |
| DKTBA | Taarbæk | Denmark |
| DKTED | Thisted | Denmark |
| DKTFT | Toftlund | Denmark |
| DKTGV | Tinglev | Denmark |
| DKTHM | Them | Denmark |
| DKTHO | Thurø | Denmark |
| DKTIL | Tilst | Denmark |
| DKTIS | Tistrup | Denmark |
| DKTLV | Taulov | Denmark |
| DKTMD | Thorsminde | Denmark |
| DKTNO | Tunø | Denmark |
| DKTOE | Tørring | Denmark |
| DKTOM | Tommerup | Denmark |
| DKTON | Tønder | Denmark |
| DKTRM | Tarm | Denmark |
| DKTRN | Tranebjerg | Denmark |
| DKTRS | Tårs | Denmark |
| DKTTR | Tåstrup | Denmark |
| DKTUB | Tuborg | Denmark |
| DKTUR | Tureby | Denmark |
| DKTYB | Tyborøn | Denmark |