| Hilter to Devnya | 1,088.14 mi (1,751.20 km) |
| Hilter to Dimitrovgrad | 1,071.92 mi (1,725.09 km) |
| Hilter to Dobrich | 1,082.55 mi (1,742.20 km) |
| Hilter to Dospat | 1,043.04 mi (1,678.61 km) |
| Hilter to Dupnitsa | 975.74 mi (1,570.30 km) |
| Hilter to Elhovo | 1,100.71 mi (1,771.42 km) |
| Hilter to Etropole | 976.53 mi (1,571.58 km) |
| Hilter to Gabrovo | 1,022.08 mi (1,644.87 km) |
| Hilter to Gorna Oryahovitsa | 1,022.54 mi (1,645.62 km) |
| Hilter to Gotse Delchev | 1,033.00 mi (1,662.46 km) |
| Hilter to Harmanli | 1,088.38 mi (1,751.58 km) |
| Hilter to Haskovo | 1,076.61 mi (1,732.64 km) |
| Hilter to Ihtiman | 990.31 mi (1,593.74 km) |
| Hilter to Isperih | 1,037.73 mi (1,670.06 km) |
| Hilter to Kardzhali | 1,084.02 mi (1,744.56 km) |
