| Barnsley to Smolyan | 1,460.99 mi (2,351.23 km) |
| Barnsley to Sofia | 1,357.07 mi (2,184.00 km) |
| Barnsley to Sopot | 1,413.22 mi (2,274.36 km) |
| Barnsley to Sozopol | 1,537.64 mi (2,474.59 km) |
| Barnsley to Sredets | 1,521.16 mi (2,448.07 km) |
| Barnsley to Stamboliyski | 1,428.82 mi (2,299.47 km) |
| Barnsley to Stara Zagora | 1,457.54 mi (2,345.69 km) |
| Barnsley to Svilengrad | 1,509.22 mi (2,428.86 km) |
| Barnsley to Svishtov | 1,393.31 mi (2,242.32 km) |
| Barnsley to Targovishte | 1,457.34 mi (2,345.37 km) |
| Barnsley to Teteven | 1,382.64 mi (2,225.15 km) |
| Barnsley to Troyan | 1,401.36 mi (2,255.27 km) |
| Barnsley to Tryavna | 1,432.20 mi (2,304.90 km) |
| Barnsley to Tutrakan | 1,424.45 mi (2,292.44 km) |
| Barnsley to Varna | 1,511.12 mi (2,431.92 km) |
