Here are a few suggestions for your next trip from Karaveljovo

In 2 hours, you can reach Varna, Shumen.

In 3 hours, you can reach Burgas, Sliven.

In 4 hours, you can reach Stara Zagora, Dobrich, Veliko Tŭrnovo.

In 5 hours, you can reach Plovdiv, Ruse.

In 6 hours, you can reach Pleven, Haskovo.

In 8 hours, you can reach Bucharest, Sofia.