The city closest to the prime meridian is London. The prime meridian runs through the Royal Observatory in the town of Greenwich, which is in southeast London.Know More
In the past, the location of the prime meridian — 0 degrees latitude — was often arbitrary. A number of countries, including France and China, selected their capitals as being host to the prime meridian. Since maps are referenced against the prime meridian, having more than one was a source of some confusion, particularly when using maps from different countries.
An international convention was held in 1884, at which time Greenwich was selected as the location of the single official prime meridian.
Very few large cities lie close to the prime meridian, aside from Aberdeen, Scotland, Paris, several other French cities and Algiers. It then passes through an area of Western Africa that is relatively sparsely populated.Learn more about Maps & Cartography
The prime meridian passes through the United Kingdom, France, Spain, Algeria, Mali, Burkina Faso, Ghana and Togo. The prime meridian represents the longitude of 0 degrees.Full Answer >
Africa is the only continent through which the equator, the Prime Meridian, the Tropic of Cancer and the Tropic of Capricorn pass. The Prime Meridian passes through West Africa. The equator runs through Sub-Saharan Africa, while the Tropics of Cancer and Capricorn run through north and south Africa, respectively.Full Answer >
The intersection point of the prime meridian (0 degrees longitude) and the equator (0 degrees latitude) is in the Atlantic Ocean in the Gulf of Guinea, almost 400 miles south of the Republic of Ghana on the west coast of Africa. Though this point of intersection exists, its exact location is conventional and is not an important landmark .Full Answer >
City blocks range in size from 2 to 5 acres. The exact amount of acres in a city block, however, is dependent on what city is being referenced.Full Answer >