| Southwater to Devnya | 1,408.42 mi (2,266.63 km) |
| Southwater to Dimitrovgrad | 1,370.64 mi (2,205.83 km) |
| Southwater to Dobrich | 1,407.04 mi (2,264.41 km) |
| Southwater to Dospat | 1,327.96 mi (2,137.14 km) |
| Southwater to Dupnitsa | 1,259.37 mi (2,026.76 km) |
| Southwater to Elhovo | 1,406.35 mi (2,263.30 km) |
| Southwater to Etropole | 1,272.79 mi (2,048.35 km) |
| Southwater to Gabrovo | 1,327.19 mi (2,135.90 km) |
| Southwater to Gorna Oryahovitsa | 1,332.41 mi (2,144.31 km) |
| Southwater to Gotse Delchev | 1,313.78 mi (2,114.33 km) |
| Southwater to Harmanli | 1,387.85 mi (2,233.53 km) |
| Southwater to Haskovo | 1,373.99 mi (2,211.22 km) |
| Southwater to Ihtiman | 1,281.01 mi (2,061.59 km) |
| Southwater to Isperih | 1,358.95 mi (2,187.02 km) |
| Southwater to Kardzhali | 1,377.32 mi (2,216.59 km) |
