Philippines
3,219 km (limited to vessels with draft less than 1.5 m)
(2007)
Poland
3,997 km (navigable rivers and canals) (2006)
Portugal
210 km (on Douro River from Porto) (2006)
Romania
1,731 km
note: includes 1,075 km on Danube River, 524 km on secondary
branches, and 132 km on canals (2006)
Russia
102,000 km (including 33,000 km with guaranteed depth)
note: 72,000 km system in European Russia links Baltic Sea, White
Sea, Caspian Sea, Sea of Azov, and Black Sea (2006)
Rwanda
Lac Kivu navigable by shallow-draft barges and native craft
(2006)
Senegal
1,000 km (primarily on Senegal, Saloum, and Casamance
rivers) (2005)
Serbia
587 km (primarily on Danube and Sava rivers) (2005)
Sierra Leone
800 km (600 km year round) (2005)
Slovakia
172 km (on Danube River) (2005)