| Milford Haven to Devnya | 1,615.89 mi (2,600.52 km) |
| Milford Haven to Dimitrovgrad | 1,578.38 mi (2,540.15 km) |
| Milford Haven to Dobrich | 1,614.25 mi (2,597.89 km) |
| Milford Haven to Dospat | 1,535.21 mi (2,470.68 km) |
| Milford Haven to Dupnitsa | 1,466.64 mi (2,360.33 km) |
| Milford Haven to Elhovo | 1,614.17 mi (2,597.75 km) |
| Milford Haven to Etropole | 1,480.51 mi (2,382.66 km) |
| Milford Haven to Gabrovo | 1,535.00 mi (2,470.35 km) |
| Milford Haven to Gorna Oryahovitsa | 1,540.19 mi (2,478.70 km) |
| Milford Haven to Gotse Delchev | 1,520.82 mi (2,447.52 km) |
| Milford Haven to Harmanli | 1,595.60 mi (2,567.87 km) |
| Milford Haven to Haskovo | 1,581.69 mi (2,545.49 km) |
| Milford Haven to Ihtiman | 1,488.57 mi (2,395.63 km) |
| Milford Haven to Isperih | 1,566.34 mi (2,520.78 km) |
| Milford Haven to Kardzhali | 1,584.91 mi (2,550.66 km) |
