| Horwich to Devnya | 1,539.89 mi (2,478.21 km) |
| Horwich to Dimitrovgrad | 1,514.77 mi (2,437.79 km) |
| Horwich to Dobrich | 1,535.60 mi (2,471.31 km) |
| Horwich to Dospat | 1,478.72 mi (2,379.76 km) |
| Horwich to Dupnitsa | 1,410.33 mi (2,269.70 km) |
| Horwich to Elhovo | 1,546.83 mi (2,489.39 km) |
| Horwich to Etropole | 1,417.73 mi (2,281.61 km) |
| Horwich to Gabrovo | 1,467.65 mi (2,361.96 km) |
| Horwich to Gorna Oryahovitsa | 1,470.16 mi (2,366.00 km) |
| Horwich to Gotse Delchev | 1,466.35 mi (2,359.86 km) |
| Horwich to Harmanli | 1,531.66 mi (2,464.96 km) |
| Horwich to Haskovo | 1,518.84 mi (2,444.34 km) |
| Horwich to Ihtiman | 1,428.76 mi (2,299.37 km) |
| Horwich to Isperih | 1,489.64 mi (2,397.35 km) |
| Horwich to Kardzhali | 1,524.28 mi (2,453.09 km) |
