Record No.
MRB-2026-006359
Longest transcontinental isthmus
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Record Holder
Institutional / General Record
Panama
Category
—
Country
Panama
(
PA )
Achievement Date
—
Verification Status
Reference
Record Description
Panama holds the Guinness World Record for the longest transcontinental isthmus on Earth, the only land connection between North and South America, stretching 676 km with a minimum width of 50 km.
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