Here are a few suggestions for your next trip from Gen. Kiselov

In 3 hours, you can reach Varna, Dobrich.

In 4 hours, you can reach Shumen.

In 6 hours, you can reach Burgas, Ruse, Sliven, Veliko Tŭrnovo.

In 7 hours, you can reach Stara Zagora, Pleven.

In 8 hours, you can reach Plovdiv.