| Pembroke Dock to Devnya | 1,611.57 mi (2,593.58 km) |
| Pembroke Dock to Dimitrovgrad | 1,574.01 mi (2,533.13 km) |
| Pembroke Dock to Dobrich | 1,609.95 mi (2,590.97 km) |
| Pembroke Dock to Dospat | 1,530.83 mi (2,463.63 km) |
| Pembroke Dock to Dupnitsa | 1,462.26 mi (2,353.27 km) |
| Pembroke Dock to Elhovo | 1,609.81 mi (2,590.74 km) |
| Pembroke Dock to Etropole | 1,476.15 mi (2,375.63 km) |
| Pembroke Dock to Gabrovo | 1,530.65 mi (2,463.34 km) |
| Pembroke Dock to Gorna Oryahovitsa | 1,535.85 mi (2,471.71 km) |
| Pembroke Dock to Gotse Delchev | 1,516.43 mi (2,440.46 km) |
| Pembroke Dock to Harmanli | 1,591.23 mi (2,560.84 km) |
| Pembroke Dock to Haskovo | 1,577.32 mi (2,538.46 km) |
| Pembroke Dock to Ihtiman | 1,484.20 mi (2,388.59 km) |
| Pembroke Dock to Isperih | 1,562.03 mi (2,513.84 km) |
| Pembroke Dock to Kardzhali | 1,580.53 mi (2,543.62 km) |
