Nile (Africa) 6,690 km
Amazon (Peru) 6,296 km
Mississippi-Missouri- Red Rock (Montana) 5,970 km
Chang Jiang (China) 5,797 km
Ob (Russia) 5,567 km
Huang He (West China) 4,667 km
Yenisei (Russia) 4,506 km
Paraná (Brazil) 4,498 km
Irtish (Russia) 4,438 km
Zaire (Congo) 4,371 km
Heilong (Russia) 4,352 km
Lena (Russia) 4,268 km
Mackenzie (Canada) 4,241 km
Niger (Guinea) 4,184 km
Mekong (Tibetan highlands) 4,023 km
Mississippi (Minnesota) 3,779 km
Missouri (Montana) 3,726 km
Volga (Russia) 3,687 km
Madeira (Brazil) 3,238 km
Purus (Russia) 3,207 km
Hint: What did you like in the website and what you did not like? Were you able to find what you were looking for? What features do you think should be there on the website?
