103rd meridian west

The meridian 103° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.

Starting at the North Pole and heading south to the South Pole, the 103rd meridian west passes through:

Country, territory or sea	Notes
Arctic Ocean
Canada	Nunavut - islands of Ellef Ringnes, Thor, Cameron, Vanier, Massey, Alexander and Victoria Nunavut mainland Northwest Territories Saskatchewan
United States	North Dakota South Dakota Nebraska Colorado New Mexico / Oklahoma border Texas
Mexico	Coahuila Durango Zacatecas Jalisco Michoacán Jalisco Michoacán
Pacific Ocean
Southern Ocean
Antarctica	Unclaimed territory