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.

In Canada, the meridian 103° west of Greenwich passes through Nunavut, the Northwest Territories, and Saskatchewan.

In the United States, the meridian 103° west of Greenwich passes through North Dakota, South Dakota, Nebraska, and Colorado. The meridian 103° west of Greenwich forms the eastern boundary of New Mexico with Oklahoma and Texas.

In México, the meridian 103° west of Greenwich passes through Coahuila de Zaragoza, Durango, Zacatecas, Jalisco, and Michoacán de Ocampo.