| Bosel to Devnya | 1,123.49 mi (1,808.08 km) |
| Bosel to Dimitrovgrad | 1,112.81 mi (1,790.90 km) |
| Bosel to Dobrich | 1,116.66 mi (1,797.09 km) |
| Bosel to Dospat | 1,086.94 mi (1,749.26 km) |
| Bosel to Dupnitsa | 1,020.24 mi (1,641.91 km) |
| Bosel to Elhovo | 1,139.86 mi (1,834.43 km) |
| Bosel to Etropole | 1,018.46 mi (1,639.05 km) |
| Bosel to Gabrovo | 1,061.73 mi (1,708.69 km) |
| Bosel to Gorna Oryahovitsa | 1,061.02 mi (1,707.55 km) |
| Bosel to Gotse Delchev | 1,077.73 mi (1,734.44 km) |
| Bosel to Harmanli | 1,129.02 mi (1,816.99 km) |
| Bosel to Haskovo | 1,117.78 mi (1,798.89 km) |
| Bosel to Ihtiman | 1,033.32 mi (1,662.98 km) |
| Bosel to Isperih | 1,073.03 mi (1,726.88 km) |
| Bosel to Kardzhali | 1,126.02 mi (1,812.16 km) |
