The calculated distance (air line) between Russia and Tunisia is approximately 4,370 miles respectively 7,032 kilometers.
By car or train, the actual journey to Tunisia is certainly longer, as only the direct route (as the crow flies) between Russia and Tunisia has been calculated here.
The center of the country is used to calculate the distance. For a more precise determination of the distance, please use one (or better yet two) cities for the distance calculation.
Air line (approximately)
7,032 kilometers 3,795 nautical miles