1. How far is it from your apartment (from/to) the city centre?
2. It is (at/ about) 1 kilometre.
3. It is not very (near/far) from my house to the post office. It is just 500 metres.
4. How far (is it/ it is) from your country to Japan?
5. How (far/ much) is it from your location to the train station?
=> Viết từ thoi nhaa, đừng viết cả câu :((((