37th parallel north

Starting at the Prime Meridian and heading eastwards, the parallel 37° north passes through:

Country, territory or sea	Notes
Mediterranean Sea
Mediterranean Sea
Mediterranean Sea
	Island of Sicily
Mediterranean Sea	Ionian Sea
	Peloponnese
Aegean Sea	Including the Greek islands of Sifnos, Antiparos, Paros, Naxos, Levitha, Telendos and Kalymnos
Aegean Sea
Caspian Sea
Kashmir	Area administered by
Yellow Sea
Sea of Japan
	Island of Honshū
Pacific Ocean
	California Utah / Arizona border Colorado / New Mexico border Colorado / Oklahoma border Kansas / Oklahoma border Missouri Illinois (the area south of the parallel is only about 5 square miles) Kentucky Virginia
Atlantic Ocean
	Santa Maria Island in the Azores
Atlantic Ocean
Atlantic Ocean	Gulf of Cádiz
Mediterranean Sea

United States

In the United States, the parallel defines the southernmost borders of Utah, Colorado and Kansas, and the northernmost borders of Arizona, New Mexico and Oklahoma.

Landmarks on the parallel include Santa Cruz, California, Gilroy, California, Madera, California, Ubehebe Crater in Death Valley, Colorado City, Arizona/Hildale, Utah, Four Corners at the intersection with 32nd meridian west from Washington (the only place in the United States where four states touch), Cairo, Illinois, Bowling Green, Kentucky, and Newport News, Virginia.

The parallel 37° north formed the southern boundary of the historic and extralegal Territory of Jefferson.