| Sines to Devnya | 1,930.07 mi (3,106.14 km) |
| Sines to Dimitrovgrad | 1,833.25 mi (2,950.33 km) |
| Sines to Dobrich | 1,942.84 mi (3,126.69 km) |
| Sines to Dospat | 1,760.87 mi (2,833.85 km) |
| Sines to Dupnitsa | 1,705.77 mi (2,745.16 km) |
| Sines to Elhovo | 1,882.33 mi (3,029.32 km) |
| Sines to Etropole | 1,750.35 mi (2,816.92 km) |
| Sines to Gabrovo | 1,817.86 mi (2,925.57 km) |
| Sines to Gorna Oryahovitsa | 1,836.14 mi (2,954.99 km) |
| Sines to Gotse Delchev | 1,738.77 mi (2,798.29 km) |
| Sines to Harmanli | 1,849.05 mi (2,975.76 km) |
| Sines to Haskovo | 1,831.94 mi (2,948.23 km) |
| Sines to Ihtiman | 1,741.24 mi (2,802.25 km) |
| Sines to Isperih | 1,892.71 mi (3,046.02 km) |
| Sines to Kardzhali | 1,822.74 mi (2,933.41 km) |
