The western border of Canaan was marked by the Mediterranean Sea.
The Northern Border is marked by the northern edges of the United States, including states like Washington, Montana, North Dakota, and Minnesota. Various geographical features such as rivers, mountain ranges, and lakes run along this border, providing natural boundaries between the U.S. and Canada.
Pennsylvania is bordered to the east by the Delaware River and New Jersey. To the south, the border is delineated by the Mason-Dixon Line, separating it from Maryland and Delaware. The western border is marked by the Ohio River and the northern border adjoins New York, New Jersey, and Lake Erie.
The border between England and Scotland is marked by a boundary line known as the Anglo-Scottish border. This border is mainly delineated by the Cheviot Hills and the River Tweed in some areas.
Typically, the Northern Hemisphere has more cities marked on a map compared to the Southern Hemisphere. This is because most of the world's population resides in the Northern Hemisphere, leading to more urban development and city clusters in that part of the globe.
The northern border of the Roman province of Britannia was Hadrian's Wall.
The Republic of Texas extended up into the current state of Wyoming. The Red River and the Arkansas Rivers marked some of the boundaries.
The western border of Canaan was marked by the Mediterranean Sea.
Wyoming which is the largest populated state
The Northern Border is marked by the northern edges of the United States, including states like Washington, Montana, North Dakota, and Minnesota. Various geographical features such as rivers, mountain ranges, and lakes run along this border, providing natural boundaries between the U.S. and Canada.
Hadrian's Wall was a wall which marked the border of the Roman Empire in northern England. It is named after the emperor Hadrian, who commissioned its construction.
The Mason Dixon Line which has come to symbolize the cultural boundary between the Northern United States and Dixie.
Pennsylvania is bordered to the east by the Delaware River and New Jersey. To the south, the border is delineated by the Mason-Dixon Line, separating it from Maryland and Delaware. The western border is marked by the Ohio River and the northern border adjoins New York, New Jersey, and Lake Erie.
No Colirado border is marked by natural features.
Most of the northern borders of the empire in Europe were marked by the rivers Rhine and Danube. Dacia (Romania) was a Roman province beyond the Danube, but it was also given up by Aurelian between 271 and 275 due to continuous attacks from outside . The Romans had lands beyond the Rhine in Germany, but they were given up in 340-341 by Constans for the same reasons. Thus, eventually these two rivers became the whole of the northern frontier. The source of the Danube is close to the Rhine The above only takes continental Europe into consideration. However the Roman empire extended much further north into Scotland. There were rivers there and the Romans had marching camps as far north a the Firth of Clyde and the Clyde river and even further up to the Amrick river.
Mississippi was the border to the British territory.
The two States of Sonora and Baja Caliifornia, Mexico share a border with the state of Arizona. California and Nevada share a border with Arizona that is marked by the Colorado River. Utah's southern border and Arizona's northern border are the same. New Mexico's western border and Ariizona's eastern border are the same and Arizona and Colorado share a border by touching each other at the Four Corners Monument.