| Skelmersdale to Devnya | 1,548.46 mi (2,492.01 km) |
| Skelmersdale to Dimitrovgrad | 1,522.87 mi (2,450.82 km) |
| Skelmersdale to Dobrich | 1,544.27 mi (2,485.27 km) |
| Skelmersdale to Dospat | 1,486.52 mi (2,392.32 km) |
| Skelmersdale to Dupnitsa | 1,418.10 mi (2,282.22 km) |
| Skelmersdale to Elhovo | 1,555.09 mi (2,502.67 km) |
| Skelmersdale to Etropole | 1,425.77 mi (2,294.56 km) |
| Skelmersdale to Gabrovo | 1,475.89 mi (2,375.21 km) |
| Skelmersdale to Gorna Oryahovitsa | 1,478.50 mi (2,379.42 km) |
| Skelmersdale to Gotse Delchev | 1,474.06 mi (2,372.28 km) |
| Skelmersdale to Harmanli | 1,539.77 mi (2,478.02 km) |
| Skelmersdale to Haskovo | 1,526.91 mi (2,457.32 km) |
| Skelmersdale to Ihtiman | 1,436.69 mi (2,312.13 km) |
| Skelmersdale to Isperih | 1,498.24 mi (2,411.18 km) |
| Skelmersdale to Kardzhali | 1,532.26 mi (2,465.93 km) |
