N20

N20 may refer to:

Roads

• Route nationale 20, in France
• N20 road (Ireland)
• Navajo Route 20, in Arizona, United States

Other uses

• N20 (Long Island bus)
• BMW N20, an automobile engine
• EFW N-20, a Swiss jet fighter aircraft
• London Buses route N20
• Nitrogen-20, an isotope of nitrogen
• Toyota Hilux (N20), a Japanese pickup truck
• N20, a postcode district in the London N postcode area

See also

• N2O (disambiguation), with a letter O in place of a zero
• 20N (disambiguation)