| Islahiye to Devnya | 641.60 mi (1,032.55 km) |
| Islahiye to Dimitrovgrad | 682.02 mi (1,097.61 km) |
| Islahiye to Dobrich | 646.91 mi (1,041.11 km) |
| Islahiye to Dospat | 737.96 mi (1,187.63 km) |
| Islahiye to Dupnitsa | 803.79 mi (1,293.58 km) |
| Islahiye to Elhovo | 642.36 mi (1,033.78 km) |
| Islahiye to Etropole | 779.25 mi (1,254.09 km) |
| Islahiye to Gabrovo | 720.99 mi (1,160.32 km) |
| Islahiye to Gorna Oryahovitsa | 714.76 mi (1,150.29 km) |
| Islahiye to Gotse Delchev | 756.82 mi (1,217.99 km) |
| Islahiye to Harmanli | 664.63 mi (1,069.62 km) |
| Islahiye to Haskovo | 679.94 mi (1,094.25 km) |
| Islahiye to Ihtiman | 775.82 mi (1,248.56 km) |
| Islahiye to Isperih | 691.90 mi (1,113.51 km) |
| Islahiye to Kardzhali | 680.90 mi (1,095.79 km) |
