| Halmstad to Smolyan | 1,168.30 mi (1,880.19 km) |
| Halmstad to Sofia | 1,070.22 mi (1,722.35 km) |
| Halmstad to Sopot | 1,101.76 mi (1,773.12 km) |
| Halmstad to Sozopol | 1,183.20 mi (1,904.18 km) |
| Halmstad to Sredets | 1,175.23 mi (1,891.36 km) |
| Halmstad to Stamboliyski | 1,129.97 mi (1,818.51 km) |
| Halmstad to Stara Zagora | 1,134.65 mi (1,826.04 km) |
| Halmstad to Svilengrad | 1,188.35 mi (1,912.46 km) |
| Halmstad to Svishtov | 1,054.57 mi (1,697.17 km) |
| Halmstad to Targovishte | 1,105.65 mi (1,779.37 km) |
| Halmstad to Teteven | 1,074.93 mi (1,729.93 km) |
| Halmstad to Troyan | 1,086.39 mi (1,748.38 km) |
| Halmstad to Tryavna | 1,104.34 mi (1,777.27 km) |
| Halmstad to Tutrakan | 1,058.08 mi (1,702.82 km) |
| Halmstad to Varna | 1,140.41 mi (1,835.31 km) |
