| Pornic to Devnya | 1,461.06 mi (2,351.35 km) |
| Pornic to Dimitrovgrad | 1,399.42 mi (2,252.15 km) |
| Pornic to Dobrich | 1,465.11 mi (2,357.86 km) |
| Pornic to Dospat | 1,343.83 mi (2,162.69 km) |
| Pornic to Dupnitsa | 1,277.19 mi (2,055.44 km) |
| Pornic to Elhovo | 1,441.53 mi (2,319.92 km) |
| Pornic to Etropole | 1,303.16 mi (2,097.23 km) |
| Pornic to Gabrovo | 1,364.90 mi (2,196.60 km) |
| Pornic to Gorna Oryahovitsa | 1,375.37 mi (2,213.44 km) |
| Pornic to Gotse Delchev | 1,326.08 mi (2,134.11 km) |
| Pornic to Harmanli | 1,416.77 mi (2,280.08 km) |
| Pornic to Haskovo | 1,401.15 mi (2,254.93 km) |
| Pornic to Ihtiman | 1,305.10 mi (2,100.36 km) |
| Pornic to Isperih | 1,414.57 mi (2,276.53 km) |
| Pornic to Kardzhali | 1,399.94 mi (2,252.98 km) |
