Jambatan Terpanjang

Umangai....i thought this would be an easy one, but...
The general rule for judging the longest bridge is the length of the span, so the according to this rule the winner is:
Name           :      Akashi Kaykio
Location       :      Kobe, Japan
Date Built     :      1998
Span            :      1991 Meters - 6532 Feet

Akashi Kaykio

 Lake Pontchartrain Causeway in Louisiana is the listed in Guinness Book of World Records as the longest bridge at 23 miles 1538 yards. The bridge is supported by 9500 pilings, thus does not meet the requisite of the longest span.

Lake Pontchartrain Causeway