Distances.com	http://www.distances.com
T.C. Başbakanlık Denizcilik Müsteşarlığı	http://www.denizcililk.gov.tr
Türkiye Deniz Ticaret Odası	http://www.chamber-of-shipping.org.tr
Devlet Meteoroloji İş. Gn. Md.	http://www.meteor.gov.tr
Deniztemiz Turmepa	http://www.turmepa.org.tr
World Atlas of Maps Flags and Geograpy Facts and Figures	http://www.worldatlas.com
World Sea Ports - Maritime Resources - Port Guides	http://www.ports.com
World Weather Information Service	http://www.worldweather.org