Vườn bách thú, Sofia

Sofia Plovdiv Ruse Stara Zagora Pleven Dobrich Sliven Shumen Pernik Yambol Haskovo Blagoevgrad Vratsa Gabrovo Kazanlak Asenovgrad Vidin Kyustendil Montana Dimitrovgrad Lovech Dupnitsa Silistra Targovishte Svishtov Smolyan Razgrad Petrich Samokov Sandanski Lom Karlovo Velingrad Nova Zagora Sevlievo Cherven Bryag Troyan Aytos Botevgrad Gotse Delchev Harmanli Karnobat Panagyurishte Popovo Peshtera Svilengrad Chirpan Rakovski Radomir Kozloduy Tryavna Byala Slatina Levski Novi Iskar Radnevo Balchik Pomorie Razlog Pavlikeni Stamboliyski