It is permitted to park, stop or stand a vehicle when the distance between the vehicle’s wheels and the road’s edge doesn’t exceed:

Why this is the answer

The correct answer in the official bank: 40 cm.

When parking, stopping or standing, the vehicle must be placed close to the road's edge, so that the distance between its nearest wheels and the road's edge does not exceed 40 cm. A vehicle standing farther away sticks out into the lane, narrows the road and disturbs traffic. Larger distances, such as 50 or 60 cm, exceed what is permitted.

Topic: Rules and regulations. The bank marks it for these classes: Light truck (C1), Heavy truck (C), Bus (D), Private car (B).