| Szydlowiec to Devnya | 636.66 mi (1,024.60 km) |
| Szydlowiec to Dimitrovgrad | 672.96 mi (1,083.03 km) |
| Szydlowiec to Dobrich | 621.66 mi (1,000.46 km) |
| Szydlowiec to Dospat | 680.52 mi (1,095.20 km) |
| Szydlowiec to Dupnitsa | 628.80 mi (1,011.96 km) |
| Szydlowiec to Elhovo | 681.99 mi (1,097.55 km) |
| Szydlowiec to Etropole | 598.89 mi (963.82 km) |
| Szydlowiec to Gabrovo | 615.10 mi (989.91 km) |
| Szydlowiec to Gorna Oryahovitsa | 603.89 mi (971.86 km) |
| Szydlowiec to Gotse Delchev | 681.74 mi (1,097.15 km) |
| Szydlowiec to Harmanli | 685.44 mi (1,103.12 km) |
| Szydlowiec to Haskovo | 680.12 mi (1,094.55 km) |
| Szydlowiec to Ihtiman | 623.56 mi (1,003.53 km) |
| Szydlowiec to Isperih | 589.28 mi (948.35 km) |
| Szydlowiec to Kardzhali | 695.84 mi (1,119.85 km) |
