| Bailen to Devnya | 1,670.04 mi (2,687.67 km) |
| Bailen to Dimitrovgrad | 1,568.83 mi (2,524.79 km) |
| Bailen to Dobrich | 1,684.18 mi (2,710.43 km) |
| Bailen to Dospat | 1,494.96 mi (2,405.91 km) |
| Bailen to Dupnitsa | 1,442.12 mi (2,320.87 km) |
| Bailen to Elhovo | 1,618.38 mi (2,604.54 km) |
| Bailen to Etropole | 1,488.93 mi (2,396.21 km) |
| Bailen to Gabrovo | 1,556.50 mi (2,504.95 km) |
| Bailen to Gorna Oryahovitsa | 1,575.83 mi (2,536.06 km) |
| Bailen to Gotse Delchev | 1,472.55 mi (2,369.83 km) |
| Bailen to Harmanli | 1,584.24 mi (2,549.58 km) |
| Bailen to Haskovo | 1,567.11 mi (2,522.01 km) |
| Bailen to Ihtiman | 1,478.24 mi (2,379.00 km) |
| Bailen to Isperih | 1,634.71 mi (2,630.82 km) |
| Bailen to Kardzhali | 1,556.91 mi (2,505.61 km) |
