| Leyland to Smolyan | 1,510.61 mi (2,431.09 km) |
| Leyland to Sofia | 1,406.76 mi (2,263.97 km) |
| Leyland to Sopot | 1,463.23 mi (2,354.85 km) |
| Leyland to Sozopol | 1,588.08 mi (2,555.78 km) |
| Leyland to Sredets | 1,571.52 mi (2,529.12 km) |
| Leyland to Stamboliyski | 1,478.60 mi (2,379.58 km) |
| Leyland to Stara Zagora | 1,507.67 mi (2,426.36 km) |
| Leyland to Svilengrad | 1,559.26 mi (2,509.38 km) |
| Leyland to Svishtov | 1,443.71 mi (2,323.42 km) |
| Leyland to Targovishte | 1,507.82 mi (2,426.61 km) |
| Leyland to Teteven | 1,432.64 mi (2,305.61 km) |
| Leyland to Troyan | 1,451.44 mi (2,335.87 km) |
| Leyland to Tryavna | 1,482.42 mi (2,385.73 km) |
| Leyland to Tutrakan | 1,475.09 mi (2,373.92 km) |
| Leyland to Varna | 1,561.74 mi (2,513.38 km) |
