| Pilar de la Horadada to Devnya | 1,525.77 mi (2,455.49 km) |
| Pilar de la Horadada to Dimitrovgrad | 1,420.87 mi (2,286.67 km) |
| Pilar de la Horadada to Dobrich | 1,541.07 mi (2,480.12 km) |
| Pilar de la Horadada to Dospat | 1,345.79 mi (2,165.84 km) |
| Pilar de la Horadada to Dupnitsa | 1,295.22 mi (2,084.45 km) |
| Pilar de la Horadada to Elhovo | 1,470.75 mi (2,366.94 km) |
| Pilar de la Horadada to Etropole | 1,343.94 mi (2,162.86 km) |
| Pilar de la Horadada to Gabrovo | 1,411.36 mi (2,271.36 km) |
| Pilar de la Horadada to Gorna Oryahovitsa | 1,431.57 mi (2,303.89 km) |
| Pilar de la Horadada to Gotse Delchev | 1,323.13 mi (2,129.37 km) |
| Pilar de la Horadada to Harmanli | 1,435.89 mi (2,310.84 km) |
| Pilar de la Horadada to Haskovo | 1,418.77 mi (2,283.29 km) |
| Pilar de la Horadada to Ihtiman | 1,331.83 mi (2,143.38 km) |
| Pilar de la Horadada to Isperih | 1,492.32 mi (2,401.65 km) |
| Pilar de la Horadada to Kardzhali | 1,407.68 mi (2,265.45 km) |
