Peru
8,808 km
note: 8,600 km of navigable tributaries of Amazon system and 208 km
of Lago Titicaca
Philippines 3,219 km note: limited to vessels with a draft of less than 1.5 m
Pitcairn Islands
none
Poland
3,812 km (navigable rivers and canals) (1996)
Portugal
820 km
note: relatively unimportant to national economy, used by
shallow-draft craft limited to 300 metric-ton or less cargo capacity
Puerto Rico
none
Qatar
none
Reunion
none
Romania
1,724 km (1984)
Russia
95,900 km (total routes in general use)
note: routes with navigation guides serving the Russian River Fleet
- 95,900 km; routes with night navigational aids - 60,400 km;
man-made navigable routes - 16,900 km (January 1994)