- Sofia
- Pirdop
- Parvomay
- 45 159.1
- Pirdop
- Plovdiv
- Pirdop
- Kulata
- Plovdiv
- 45 171.6
- Vidin
- Pirdop
- Blagoevgrad
- Pernik
- Kulata
- Cherkvica
- Svishtov
- Mihajlovo
- Cherven Brjag
- Karlovo
- Zlatna Panega
- Panagiurishte
- Sofia Central Station
- Drenovetz
- Elisejina
- Podujane
- Makachevo
- Cherkvica
- Iskar
- Levski
- Karlovo
- Berkovica
- Panagiurishte
- Karlovo
- Septemvri
- Bojchinovci
- Jasen
- Dabovo
- Svishtov
- Podujane
- Karlovo
- Trojan
- Svilengrad
- Podujane
- Iskar
- Peshtera
- Jana
- Pirdop
- Septemvri
- Stamboliski
- Trojan
- Resen
- Podujane
- Razdelna
- Sofia Central Station
- Zlatna Panega
- Trojan
- Karlovo
- Kulata
- Plovdiv
- Gorna Orjahovitsa
- Sofia Central Station
- Lovech
- Kazanluk
- General Todorov
- Pirdop
- Pirdop
- Karlovo
- Pirdop
- Sofia Central Station
- Shivachevo
- Veliko Tarnovo
- Gabrovo
- Slavianovo
- Sofia
- Mihajlovo
- Dolno Kamartsi
- Svishtov
- Careda Livada
- Varna
- Razdelna
- Gabrovo
- Koncar Works
- Yantra
- Koncar Works
- Razdelna
- Veliko Tarnovo
- Razdelna
- Avramova
- Septemvri
- Septemvri
- Dolene
- Gabrovo
- Stara Zagora
- Dolene
- Varna
- Ruse Razpredelitelna
- Varvara
- Koncar Works
- Velingrad
- Koncar Works
- Vratza
- Bansko
- Dobrinishte
- Jakoruda