| Kungsbacka to Smolyan | 1,231.45 mi (1,981.82 km) |
| Kungsbacka to Sofia | 1,133.48 mi (1,824.16 km) |
| Kungsbacka to Sopot | 1,164.76 mi (1,874.51 km) |
| Kungsbacka to Sozopol | 1,245.13 mi (2,003.84 km) |
| Kungsbacka to Sredets | 1,237.42 mi (1,991.43 km) |
| Kungsbacka to Stamboliyski | 1,193.09 mi (1,920.09 km) |
| Kungsbacka to Stara Zagora | 1,197.42 mi (1,927.06 km) |
| Kungsbacka to Svilengrad | 1,251.08 mi (2,013.42 km) |
| Kungsbacka to Svishtov | 1,117.17 mi (1,797.91 km) |
| Kungsbacka to Targovishte | 1,167.82 mi (1,879.43 km) |
| Kungsbacka to Teteven | 1,138.01 mi (1,831.45 km) |
| Kungsbacka to Troyan | 1,149.36 mi (1,849.72 km) |
| Kungsbacka to Tryavna | 1,167.07 mi (1,878.22 km) |
| Kungsbacka to Tutrakan | 1,119.93 mi (1,802.35 km) |
| Kungsbacka to Varna | 1,201.89 mi (1,934.26 km) |
