A display apparatus displaying an image of surroundings of a vehicle includes a camera capturing an image of the surroundings of the vehicle, and a display monitor provided inside the vehicle for superimposingly displaying the image of the surroundings of the vehicle captured by the camera, and a first distance indicator line and a second distance indicator line, wherein the first distance indicator line indicates a first predetermined distance from the vehicle and the second distance indicator line indicates a second predetermined distance from the vehicle, the second distance indicator line is positioned farther away from the vehicle than the first distance indicator line, and the first distance indicator line is wider than the second distance indicator line.