The calculated distance (air line) between Paramaribo and Saint-Laurent-du-Maroni is approximately 82 miles respectively 132 kilometers.
By car or train, the actual journey to Saint-Laurent-du-Maroni is certainly longer, as only the direct route (as the crow flies) between Paramaribo and Saint-Laurent-du-Maroni has been calculated here.
Air line (approximately)
132 kilometers
71 nautical miles