| Peterlee to Devnya | 1,517.58 mi (2,442.30 km) |
| Peterlee to Dimitrovgrad | 1,500.38 mi (2,414.62 km) |
| Peterlee to Dobrich | 1,511.62 mi (2,432.72 km) |
| Peterlee to Dospat | 1,468.90 mi (2,363.96 km) |
| Peterlee to Dupnitsa | 1,401.02 mi (2,254.72 km) |
| Peterlee to Elhovo | 1,529.96 mi (2,462.23 km) |
| Peterlee to Etropole | 1,404.38 mi (2,260.14 km) |
| Peterlee to Gabrovo | 1,451.18 mi (2,335.44 km) |
| Peterlee to Gorna Oryahovitsa | 1,451.99 mi (2,336.76 km) |
| Peterlee to Gotse Delchev | 1,457.84 mi (2,346.16 km) |
| Peterlee to Harmanli | 1,516.97 mi (2,441.32 km) |
| Peterlee to Haskovo | 1,504.89 mi (2,421.89 km) |
| Peterlee to Ihtiman | 1,417.20 mi (2,280.76 km) |
| Peterlee to Isperih | 1,467.14 mi (2,361.13 km) |
| Peterlee to Kardzhali | 1,511.67 mi (2,432.80 km) |
