statute mile vs international mile

statute mile and international mile both are nouns.

Word	Noun	Adjective	Verb	Adverb
statute mile	Yes	No	No	No
international mile	Yes	No	No	No

As nouns, statute mile and international mile are synonyms defined as:

statute mile and international mile: a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters

Other synonyms of statute mile include land mile, mi, mile, stat mi.

statute mile (noun)	international mile (noun)
a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters	a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters