| Silves to Devnya | 1,929.51 mi (3,105.25 km) |
| Silves to Dimitrovgrad | 1,830.05 mi (2,945.18 km) |
| Silves to Dobrich | 1,943.04 mi (3,127.02 km) |
| Silves to Dospat | 1,756.67 mi (2,827.09 km) |
| Silves to Dupnitsa | 1,703.01 mi (2,740.73 km) |
| Silves to Elhovo | 1,879.44 mi (3,024.67 km) |
| Silves to Etropole | 1,748.94 mi (2,814.64 km) |
| Silves to Gabrovo | 1,816.51 mi (2,923.39 km) |
| Silves to Gorna Oryahovitsa | 1,835.39 mi (2,953.78 km) |
| Silves to Gotse Delchev | 1,734.36 mi (2,791.18 km) |
| Silves to Harmanli | 1,845.60 mi (2,970.21 km) |
| Silves to Haskovo | 1,828.47 mi (2,942.65 km) |
| Silves to Ihtiman | 1,738.89 mi (2,798.47 km) |
| Silves to Isperih | 1,893.24 mi (3,046.88 km) |
| Silves to Kardzhali | 1,818.61 mi (2,926.78 km) |
