There is a total of 117976 clues beginning with l
- Longest reptile in the longest river?
- Longest reptile in the world
- Longest river
- Longest river contained entirely within Spain
- Longest river entirely in Spain
- Longest river entirely in Spain
- Longest river entirely in Switzerland
- Longest river entirely in Washington
- Longest river entirely within a single country
- Longest river entirely within Spain
- Longest river entirely within Spanish borders
- Longest river entirely within Switzerland
- Longest river fully inside Spain
- Longest river in Africa
- Longest river in Britain
- Longest river in central Italy
- Longest river in Deutschland
- Longest river in Europe
- Longest river in France
- Longest river in France
- Longest river in Great Britain
- Longest river in Iberian Peninsula
- Longest river in N E
- Longest river in Scotland
- Longest river in Spain
- Longest river in Switzerland
- Longest river in Texas
- Longest river in the U S
- Longest river in the world
- Longest river of Asia
- Longest river of Denmark
- Longest river of Europe
- Longest river of Europe
- Longest river of France
- Longest river of France
- Longest river of Scotland
- Longest river of Siberia
- Longest river of Spain
- Longest river on the Iberian Peninsula
- Longest river wholly in Spain
- Longest river wholly in Switzerland
- Longest river within Spain
- Longest running jam band mag
- Longest sentence
- Longest sentence to complete
- Longest sentence?
- Longest serving Secretary of State, 1933-'44
- Longest Siberian river
- Longest side of a right triangle
- Longest side of a rt triangle
- Longest song on Dylan's "Street-Legal"
- Longest song on Pink Floyd's "The Dark Side of the Moon"
- Longest song to reach #1 on the Billboard Hot 100
- Longest Spanish river
- Longest state abbr
- Longest stream entirely in Switzerland (183 mi)
- Longest Swiss river
- Longest Swiss river (Var)
- Longest Swiss river
- Longest Swiss waterway
- Longest time
- Longest time division
- Longest time span, geologically
- Longest Ubangi tributary
- Longest venomous snake in the New World
- Longest wholly Spanish river
- Longest wholly Swiss river
- Longest wholly-Swiss river
- Longest word in English containing only one vowel
- Longest word not containing an a, e, i, o, or u
- Longest, second largest and deepest of Africa's lakes
- Longest-lived
- Longest-lived first lady
- Longest-living member of the Rat Pack
- Longest-reigning British monarch
- Longest-reigning British monarch, informally
- Longest-running American humor mag
- Longest-running Broadway musical until "Pins and Needles" in 1939
- Longest-running Broadway show
- Longest-running member
- Longest-running network TV show
- Longest-running rock trio with the same lineup
- Longest-running series on network TV
- Longest-running show in Broadway history until 1/9/06
- Longest-running TV series
- Longest-serving
- Longest-serving Boston Symphony director
- Longest-serving current Justice
- Longest-serving current Supreme Court justice
- Longest-serving Dodger coach Manny
- Longest-serving French president
- Longest-serving independent in congressional history
- Longest-serving Independent member of Congress in US history
- Longest-serving Israeli prime minister, familiarly
- Longest-serving Japanese prime minister
- Longest-serving justice in Supreme Court history
- Longest-serving KGB chairman (1967-'82)
- Longest-serving late-night TV host in the US
- Longest-serving member