Sofia-Varna 440 km http://www.bgmaps.com/routing.aspx?sid=17524f92d2b5cb7f28c8b03acab834ec&citystart=Sofia&cityend=Varna
Sofia, Bourgas, Plovdiv, Varna
Sofia, Plovdiv, Burgas, Varna, Ruse
Sofia, Plovdiv, Varna, Burgas, Veliko Tyrnovo
Sofia, Plovdiv, Varna, Bourgas, Blagoevgrad, Pleven etc.
Sofia as Capital, Varna as major port city
Dubai-Sofia 3492 km (2170 miles). Add around 500 km for Sofia-Varna. Its means 3992 (around 4000 km). But if one takes highway from Plovdiv for Varna (by bypassing Sofia), he can economize about 100 km. So finally it is 3900 km
Portland, Oregon to Bulgaria : to Sofia (capital city)-6000 miles; to Varna(main port city) 6053 miles
Major cities are Sofia, Plovdiv, Varna, Bourgas, Rousse, Stara Zagora, Veliko Turnovo...
Charter flights and seasonal flights are direct and one stop. Regular flights are with transition. Manchester-Heathrow-Sofia-Varna
The country bordered on the north by Moldova is Romania. You can choose any city in Romania for this, like the capital: Bucharest.
Statue of Sofia, Sofia University, Parliament building at Sofia, Rila monastry, Vachkovo monastry, National Cultural Palace in Sofia, Place Vrania, Palace and Botanical garden at Balchik, National Sports Palace at Varna
1. Sofia 2. Plovdiv 3. Varna 4. Bourgas 5. Rousse (controversial)