| Great Sankey to Smolyan | 1,500.56 mi (2,414.92 km) |
| Great Sankey to Sofia | 1,396.85 mi (2,248.02 km) |
| Great Sankey to Sopot | 1,453.91 mi (2,339.85 km) |
| Great Sankey to Sozopol | 1,579.84 mi (2,542.50 km) |
| Great Sankey to Sredets | 1,563.03 mi (2,515.45 km) |
| Great Sankey to Stamboliyski | 1,468.84 mi (2,363.87 km) |
| Great Sankey to Stara Zagora | 1,498.59 mi (2,411.74 km) |
| Great Sankey to Svilengrad | 1,549.97 mi (2,494.43 km) |
| Great Sankey to Svishtov | 1,435.33 mi (2,309.94 km) |
| Great Sankey to Targovishte | 1,499.70 mi (2,413.53 km) |
| Great Sankey to Teteven | 1,423.30 mi (2,290.57 km) |
| Great Sankey to Troyan | 1,442.27 mi (2,321.10 km) |
| Great Sankey to Tryavna | 1,473.57 mi (2,371.49 km) |
| Great Sankey to Tutrakan | 1,467.56 mi (2,361.80 km) |
| Great Sankey to Varna | 1,554.12 mi (2,501.12 km) |
