• Le Crociere del Graal www.bluegraal.com
• Nautica On Line www.nautica.it
• BOLINA www.bolina.it
• GIOVANNI SOLDINI www.soldini.it
• VELANET www.velanet.it
• TRAVEL-GREECE www.travel-greece.com
• WOODENBOAT www.woodenboat.com
• GREEK TRAVEL PAGES www.gtp.gr