| Halen to Dimitrovgrad | 1,146.16 mi (1,844.57 km) |
| Halen to Dobrich | 1,174.74 mi (1,890.56 km) |
| Halen to Dospat | 1,108.20 mi (1,783.47 km) |
| Halen to Dupnitsa | 1,039.72 mi (1,673.26 km) |
| Halen to Elhovo | 1,179.69 mi (1,898.52 km) |
| Halen to Etropole | 1,048.73 mi (1,687.76 km) |
| Halen to Gabrovo | 1,100.41 mi (1,770.94 km) |
| Halen to Gorna Oryahovitsa | 1,104.14 mi (1,776.95 km) |
| Halen to Gotse Delchev | 1,095.49 mi (1,763.03 km) |
| Halen to Harmanli | 1,163.18 mi (1,871.96 km) |
| Halen to Haskovo | 1,149.98 mi (1,850.72 km) |
| Halen to Ihtiman | 1,058.92 mi (1,704.17 km) |
| Halen to Isperih | 1,127.42 mi (1,814.41 km) |
| Halen to Kardzhali | 1,154.76 mi (1,858.40 km) |
| Halen to Karlovo | 1,088.89 mi (1,752.39 km) |
