Rederier A.

Ab Finska Nordamerika Linjen.

Ab Göteborg Styrsö Skärgårdstrafik

Ab Nord-verk.

Ab Oceankompaniet.

Ab Transmarin.

Access Ferries.

Ace Link.

Adler Schiffe.

Adriatic Lines.

Adriatica.

Aegean Cargo.

Aegean Speed Lines.

Ag Ems.

Agapitos Express Ferries.

Agapitos Lines.

Agemar.

Agersø Færgefart

Agoudimos Lines.

Ahlmarks Line.

Aida Cruises.

A.K. Ventouris.

Alaska Marine Highway.

Algerie Ferries.

Alpha Ferries.

Anek Lines.

Anen Lines.

Anes Lines.

Anez Lines.

Anmez

Arab Bridge Maritim.

Aremiti Pacific Cruises.

Arkadia Line.

Arctic Umiaq Line.

Arnold De Champs Ab.

A/S Alpha.

A/S Bornholmsfærgen af  1962.

A/S KDS.

Atlantic Container Lines.

Avomeri Line.

AW Line/ Flying Cats.

Tillbaka.