How far is Istanbul to thessaloniki?

Answer 1

600 kilometres taking this route:

1. Follow O3 (E80) to D100 to KINALI and TEKIRDAĞ, west of the city itself.
2. D100 is E84. Follow E84 to E90 at the roundabout, past Tekirdağ (you will see the Shell station). Continue straight (2nd exit) on E90.
3. Take E90 to Thessaloniki.