so that it is easy to identify their land as it creates disputes.for eg border between Libya and eygpt is not straight hence it is a major issue for fight
if you mean which countries have borders that are entirely made up of straight lines like say the state of Utah then none but if you mean which countries have borders that include at least some lines that are entirely or perfectly straight then probably all or nearly all A few examples like Papua New Guinea and Egypt do however come close to entirely straight borders Land borders are defined by border markers. These are placed by mutual agreement by the two countries and mark out the border. They can be anything from a few tens of metres apart to a few Km apart. Normally they are within sight of each other. The border is deemed to run in a straight line from on border marker to another. Most borders are therefore a large number of relatively short straight lines, and most borders are defined by straight lines. This does not apply to borders which run along rivers or lakes. in this case the border is normally the centre of the river, which is not a straight line. Note a line of latitude (xx °N or yy °S) is not a straight line.
Brazil borders 10 countries and Russia borders 13 countries.
Four states in the United States have straight line borders: Colorado, Wyoming, Utah, and New Mexico. These straight line borders were established through surveying techniques rather than natural geographical features.
Many of Africa's straight line boundaries were created during the colonial period by European powers without consideration for local ethnic, tribal, or geographic distinctions. This led to arbitrary divisions that do not align with natural boundaries or cultural groupings, contributing to ongoing political and social challenges in the region.
Which two states have four straight lines as borders
it borders 3 countries- France, Belgium, and Germany
Every country has borders.
Each of These Countries Borders Four Other Countries:AlbaniaAngolaArmeniaBelgiumBeninBotswanaCzech RepublicEgyptGeorgiaGreeceGuatemalaKosovoKyrgyzstanLatviaLithuaniaMalaysiaMauritaniaNamibiaNigeriaRwandaSloveniaSpainTajikistanThailandTurkmenistanZimbabwe
Brazil borders all but two of the countries in South America.
France borders Belgium, Luxembourg, Germany, Switzerland, Italy, Monaco, Spain, and Andorra. It also has coastal borders along the Mediterranean Sea and the Atlantic Ocean.
All European countries have borders.
All countries share borders, although these may not always be land borders. Australia, for example, shares no land borders with any other country, but it does have maritime borders with other countries.