| Severn to Devnya | 5,041.50 mi (8,113.52 km) |
| Severn to Dimitrovgrad | 5,011.87 mi (8,065.82 km) |
| Severn to Dobrich | 5,037.07 mi (8,106.38 km) |
| Severn to Dospat | 4,969.66 mi (7,997.90 km) |
| Severn to Dupnitsa | 4,901.10 mi (7,887.56 km) |
| Severn to Elhovo | 5,046.18 mi (8,121.05 km) |
| Severn to Etropole | 4,914.13 mi (7,908.53 km) |
| Severn to Gabrovo | 4,966.91 mi (7,993.47 km) |
| Severn to Gorna Oryahovitsa | 4,970.57 mi (7,999.36 km) |
| Severn to Gotse Delchev | 4,955.13 mi (7,974.52 km) |
| Severn to Harmanli | 5,029.00 mi (8,093.39 km) |
| Severn to Haskovo | 5,015.40 mi (8,071.51 km) |
| Severn to Ihtiman | 4,922.83 mi (7,922.52 km) |
| Severn to Isperih | 4,991.26 mi (8,032.66 km) |
| Severn to Kardzhali | 5,019.10 mi (8,077.47 km) |
