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🏞️ Rivers

Longer and mightier: every river matchup so far.

Oct 29, 2026

🏞️ Rivers

Which river is longer, the Murray or the Blue Nile?

Blue Nile vs Murray River

Show answer
  • Blue Nile: 1,780 km
  • Murray River: 2,520 km ✓

Murray River: about 41% more

The Murray is about 740 km longer than the Blue Nile, and is Australia's longest river.

Oct 26, 2026

🏞️ Rivers

Which river is longer, the Columbia River or the São Francisco River?

São Francisco River vs Columbia River

Show answer
  • São Francisco River: 2,810 km ✓
  • Columbia River: 2,000 km

São Francisco River: about 41% more

The São Francisco runs about 800 km longer than the Columbia, and is the longest river entirely within Brazil.

Oct 23, 2026

🏞️ Rivers

Which river is longer, the Danube or the Niger?

Niger River vs Danube

Show answer
  • Niger River: 4,180 km ✓
  • Danube: 2,850 km

Niger River: about 47% more

The Niger is about 1,300 km longer than the Danube, looping in a great arc from Guinea past the edge of the Sahara to Nigeria.

Oct 20, 2026

🏞️ Rivers

Which river is longer, the Seine or the Elbe?

Seine vs Elbe

Show answer
  • Seine: 777 km
  • Elbe: 1,090 km ✓

Elbe: about 41% more

The Elbe is about 300 km longer than the Seine, running from the Czech mountains to the North Sea.

Oct 17, 2026

🏞️ Rivers

Which river is longer, the Mississippi or the Yellow River?

Mississippi River vs Yellow River

Show answer
  • Mississippi River: 3,770 km
  • Yellow River: 5,460 km ✓

Yellow River: about 45% more

The Yellow River is about 1,700 km longer than the Mississippi on its own; add the Missouri and the Mississippi system would win.

Oct 14, 2026

🏞️ Rivers

Which river is longer, the Rhine or the Blue Nile?

Blue Nile vs Rhine

Show answer
  • Blue Nile: 1,780 km ✓
  • Rhine: 1,230 km

Blue Nile: about 45% more

The Blue Nile begins at Lake Tana in Ethiopia and supplies most of the Nile's water and fertile silt.

Oct 11, 2026

🏞️ Rivers

Which river is longer, the Orinoco or the Murray River?

Orinoco River vs Murray River

Show answer
  • Orinoco River: 2,140 km
  • Murray River: 2,520 km ✓

Murray River: about 18% more

The Murray runs about 380 km longer than the Orinoco, though the Orinoco carries vastly more water.

Oct 8, 2026

🏞️ Rivers

Which river is longer, the Tiber or the Yalu River?

Yalu River vs Tiber

Show answer
  • Yalu River: 813 km ✓
  • Tiber: 405 km

Yalu River: about 2× as much

The Yalu is about twice as long as the Tiber, and forms much of the border between North Korea and China.

Oct 5, 2026

🏞️ Rivers

Which river is longer, the Seine or the Ohio?

Seine vs Ohio River

Show answer
  • Seine: 777 km
  • Ohio River: 1,580 km ✓

Ohio River: about 2× as much

At about 1,580 km, the Ohio is roughly twice the length of the Seine.

Oct 2, 2026

🏞️ Rivers

Which river is longer, the Mississippi or the Mekong?

Mississippi River vs Mekong River

Show answer
  • Mississippi River: 3,770 km
  • Mekong River: 4,350 km ✓

Mekong River: about 16% more

The Mekong runs about 580 km longer than the Mississippi, winding through six countries from Tibet to Vietnam.

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