Reverse:
at the left – the relief image of a map of Europe on which passes The Struve Geodetic arc, on the right the image of a map of the world, under it an inscription: The Struve Geodetic arc and its extent – 2880 km, on perimeter of a coin are given names of the countries through which The Struve Geodetic arc passes: NORWAY, SWEDEN, FINLAND, ESTONIA, LATVIA, LITHUANIA, THE UKRAINE, MOLDOVA.