| Ifs to Devnya | 1,387.93 mi (2,233.65 km) |
| Ifs to Dimitrovgrad | 1,338.72 mi (2,154.46 km) |
| Ifs to Dobrich | 1,389.15 mi (2,235.62 km) |
| Ifs to Dospat | 1,289.88 mi (2,075.86 km) |
| Ifs to Dupnitsa | 1,221.77 mi (1,966.24 km) |
| Ifs to Elhovo | 1,377.59 mi (2,217.02 km) |
| Ifs to Etropole | 1,241.05 mi (1,997.27 km) |
| Ifs to Gabrovo | 1,299.20 mi (2,090.85 km) |
| Ifs to Gorna Oryahovitsa | 1,306.92 mi (2,103.28 km) |
| Ifs to Gotse Delchev | 1,274.00 mi (2,050.31 km) |
| Ifs to Harmanli | 1,356.09 mi (2,182.41 km) |
| Ifs to Haskovo | 1,341.34 mi (2,158.67 km) |
| Ifs to Ihtiman | 1,246.42 mi (2,005.91 km) |
| Ifs to Isperih | 1,339.64 mi (2,155.94 km) |
| Ifs to Kardzhali | 1,342.60 mi (2,160.70 km) |
