| Oldbury to Smolyan | 1,454.25 mi (2,340.38 km) |
| Oldbury to Sofia | 1,350.98 mi (2,174.19 km) |
| Oldbury to Sopot | 1,409.58 mi (2,268.50 km) |
| Oldbury to Sozopol | 1,538.34 mi (2,475.71 km) |
| Oldbury to Sredets | 1,520.86 mi (2,447.59 km) |
| Oldbury to Stamboliyski | 1,423.31 mi (2,290.59 km) |
| Oldbury to Stara Zagora | 1,454.86 mi (2,341.38 km) |
| Oldbury to Svilengrad | 1,505.65 mi (2,423.11 km) |
| Oldbury to Svishtov | 1,393.60 mi (2,242.78 km) |
| Oldbury to Targovishte | 1,458.58 mi (2,347.36 km) |
| Oldbury to Teteven | 1,378.92 mi (2,219.16 km) |
| Oldbury to Troyan | 1,398.34 mi (2,250.42 km) |
| Oldbury to Tryavna | 1,430.50 mi (2,302.18 km) |
| Oldbury to Tutrakan | 1,428.13 mi (2,298.35 km) |
| Oldbury to Varna | 1,514.39 mi (2,437.18 km) |
