Try NaviPorts with this Lite version who gives you real-time track and distance of a selection of 132 Mediterranean and Atlantic sea ports !And find 1355 French, Spanish, English, Italian, Greek and Croatian ports available with NaviPorts...
What's new in version 1.1
ReleaseFebruary 15, 2011
Date AddedFebruary 15, 2011
Additional RequirementsCompatible with iPhone, iPod Touch, and iPad. Requires iOS 3.1 or later. iTunes account required