In 2 hours, you can reach Bukarest.
In 3 hours, you can reach Ploieşti.
In 4 hours, you can reach Constanţa, Craiova, Braşov.
In 5 hours, you can reach Ruse.
In 6 hours, you can reach Galaţi.
In 8 hours, you can reach Iaşi, Veliko Tŭrnovo.