| Bromborough to Smolyan | 1,512.17 mi (2,433.61 km) |
| Bromborough to Sofia | 1,408.53 mi (2,266.82 km) |
| Bromborough to Sopot | 1,465.86 mi (2,359.08 km) |
| Bromborough to Sozopol | 1,592.23 mi (2,562.45 km) |
| Bromborough to Sredets | 1,575.32 mi (2,535.24 km) |
| Bromborough to Stamboliyski | 1,480.59 mi (2,382.78 km) |
| Bromborough to Stara Zagora | 1,510.64 mi (2,431.14 km) |
| Bromborough to Svilengrad | 1,561.93 mi (2,513.68 km) |
| Bromborough to Svishtov | 1,447.68 mi (2,329.82 km) |
| Bromborough to Targovishte | 1,512.14 mi (2,433.55 km) |
| Bromborough to Teteven | 1,435.24 mi (2,309.79 km) |
| Bromborough to Troyan | 1,454.28 mi (2,340.44 km) |
| Bromborough to Tryavna | 1,485.72 mi (2,391.04 km) |
| Bromborough to Tutrakan | 1,480.22 mi (2,382.19 km) |
| Bromborough to Varna | 1,566.76 mi (2,521.45 km) |
