To accurately calculate a movement distance of a moving body moving in a plurality of distributed areas and moving in each area in predetermined order.

A movement distance calculation device using a standard movement time table 113 having a standard movement time of a moving body 20 associated with each of areas 16 and a distance table 115 having a standard movement distance of the moving body 20 associated with each of areas comprises: an area identification part 102 that identifies a current area; an actual movement time calculation part 109 that calculates an actual movement time moved to a previous area of the moving body 20; an expected movement time calculation part 104 that calculates an expected movement time required for moving in a current area from the actual movement time and the standard movement time moved to the previous area; and an expected movement distance calculation part 105 that calculates a movement distance of the moving body 20 as the expected movement distance from an expected movement time in the current area and the standard movement distance in the current area.