| Imperial to Devnya | 6,688.90 mi (10,764.74 km) |
| Imperial to Dimitrovgrad | 6,705.88 mi (10,792.06 km) |
| Imperial to Dobrich | 6,674.81 mi (10,742.07 km) |
| Imperial to Dospat | 6,689.40 mi (10,765.56 km) |
| Imperial to Dupnitsa | 6,624.24 mi (10,660.68 km) |
| Imperial to Elhovo | 6,725.05 mi (10,822.92 km) |
| Imperial to Etropole | 6,616.31 mi (10,647.92 km) |
| Imperial to Gabrovo | 6,650.86 mi (10,703.52 km) |
| Imperial to Gorna Oryahovitsa | 6,645.09 mi (10,694.23 km) |
| Imperial to Gotse Delchev | 6,681.92 mi (10,753.51 km) |
| Imperial to Harmanli | 6,720.87 mi (10,816.19 km) |
| Imperial to Haskovo | 6,711.80 mi (10,801.60 km) |
| Imperial to Ihtiman | 6,634.05 mi (10,676.48 km) |
| Imperial to Isperih | 6,640.40 mi (10,686.70 km) |
| Imperial to Kardzhali | 6,722.88 mi (10,819.43 km) |
