| West Auckland to Smolyan | 1,501.21 mi (2,415.97 km) |
| West Auckland to Sofia | 1,397.00 mi (2,248.25 km) |
| West Auckland to Sopot | 1,450.97 mi (2,335.10 km) |
| West Auckland to Sozopol | 1,571.37 mi (2,528.88 km) |
| West Auckland to Sredets | 1,555.80 mi (2,503.81 km) |
| West Auckland to Stamboliyski | 1,468.10 mi (2,362.68 km) |
| West Auckland to Stara Zagora | 1,494.37 mi (2,404.96 km) |
| West Auckland to Svilengrad | 1,546.70 mi (2,489.17 km) |
| West Auckland to Svishtov | 1,427.74 mi (2,297.72 km) |
| West Auckland to Targovishte | 1,490.79 mi (2,399.19 km) |
| West Auckland to Teteven | 1,420.53 mi (2,286.12 km) |
| West Auckland to Troyan | 1,438.60 mi (2,315.20 km) |
| West Auckland to Tryavna | 1,468.24 mi (2,362.91 km) |
| West Auckland to Tutrakan | 1,455.82 mi (2,342.92 km) |
| West Auckland to Varna | 1,542.65 mi (2,482.65 km) |
