| Bethel Park to Devnya | 5,115.19 mi (8,232.10 km) |
| Bethel Park to Dimitrovgrad | 5,091.51 mi (8,193.99 km) |
| Bethel Park to Dobrich | 5,109.45 mi (8,222.87 km) |
| Bethel Park to Dospat | 5,052.48 mi (8,131.18 km) |
| Bethel Park to Dupnitsa | 4,983.89 mi (8,020.79 km) |
| Bethel Park to Elhovo | 5,124.06 mi (8,246.37 km) |
| Bethel Park to Etropole | 4,994.15 mi (8,037.31 km) |
| Bethel Park to Gabrovo | 5,044.86 mi (8,118.92 km) |
| Bethel Park to Gorna Oryahovitsa | 5,047.29 mi (8,122.83 km) |
| Bethel Park to Gotse Delchev | 5,038.81 mi (8,109.18 km) |
| Bethel Park to Harmanli | 5,108.48 mi (8,221.30 km) |
| Bethel Park to Haskovo | 5,095.39 mi (8,200.24 km) |
| Bethel Park to Ihtiman | 5,004.14 mi (8,053.39 km) |
| Bethel Park to Isperih | 5,064.78 mi (8,150.98 km) |
| Bethel Park to Kardzhali | 5,100.11 mi (8,207.84 km) |
