| Adwick le Street to Smolyan | 1,450.63 mi (2,334.57 km) |
| Adwick le Street to Sofia | 1,346.68 mi (2,167.28 km) |
| Adwick le Street to Sopot | 1,402.65 mi (2,257.35 km) |
| Adwick le Street to Sozopol | 1,526.78 mi (2,457.11 km) |
| Adwick le Street to Sredets | 1,510.36 mi (2,430.69 km) |
| Adwick le Street to Stamboliyski | 1,418.38 mi (2,282.67 km) |
| Adwick le Street to Stara Zagora | 1,446.91 mi (2,328.57 km) |
| Adwick le Street to Svilengrad | 1,498.64 mi (2,411.83 km) |
| Adwick le Street to Svishtov | 1,382.49 mi (2,224.90 km) |
| Adwick le Street to Targovishte | 1,446.46 mi (2,327.85 km) |
| Adwick le Street to Teteven | 1,372.08 mi (2,208.15 km) |
| Adwick le Street to Troyan | 1,390.75 mi (2,238.19 km) |
| Adwick le Street to Tryavna | 1,421.50 mi (2,287.68 km) |
| Adwick le Street to Tutrakan | 1,413.43 mi (2,274.70 km) |
| Adwick le Street to Varna | 1,500.12 mi (2,414.20 km) |
