A国との国境沿いの街に住んでいるって英語でなんて言うの？

"border town" - this can be used to describe a town that is on the border of 1 or more countries You can also say that you live "on the border" of X country(ies).

You may use the word 'border' as an adjective - 'A border city..." You may live 'near' the border if the other country is not very far from you. Or, if you are within a few kilometres on the border, you could say that: "I live on the border with North Korea.." or whichever country is next to your country.

"I live along the border of (country A)." "My city borders (Country A). " "I live near the border of (County A)." Any of these sentences well let the person you are speaking with know that you live in a city that borders another county. You could also use the phrases to refer to two cities that are bordering one another. "The cities of Orlando and Kissimmee are border cities." The idea is that the two cities are very close to each other.

This expression is telling the person you are talking to that the city you are currently living in is close to a border line. If you are trying to give someone a better estimate where you live, you can insert, it’s the border line between (Country 1) and (country 2). Allowing for the person to be able to picture both the country’s and possibly where they are close to each other.

"I live in a city near to the border of (Country name)" This explains that the city you live in is very close to the board of the country. "My city is on the border of (Country name)" This is a way of explaining that the city is on the border.

When we live in the vicinity of a country's border...The that city or town is described as: A border town/city. " "It's not much to look at but it's the nearest border town to Vietnam..."

If the city you live in is on a border of 2 places then you can simply say 'my city borders..........' or 'where I live borders..........' A more formal way of saying this is 'i live in a city that borders.......'

bordering' refers to two objects or places which is edge to edge/border to border. you can also phrase a sentence 'Bordering countries' 'close to the border' or even 'on the border'