| Beek to Smolyan | 1,104.96 mi (1,778.26 km) |
| Beek to Sofia | 1,001.28 mi (1,611.41 km) |
| Beek to Sopot | 1,058.81 mi (1,703.99 km) |
| Beek to Sozopol | 1,186.81 mi (1,909.99 km) |
| Beek to Sredets | 1,169.38 mi (1,881.94 km) |
| Beek to Stamboliyski | 1,073.33 mi (1,727.36 km) |
| Beek to Stara Zagora | 1,103.80 mi (1,776.40 km) |
| Beek to Svilengrad | 1,154.88 mi (1,858.61 km) |
| Beek to Svishtov | 1,042.07 mi (1,677.06 km) |
| Beek to Targovishte | 1,107.06 mi (1,781.65 km) |
| Beek to Teteven | 1,028.17 mi (1,654.68 km) |
| Beek to Troyan | 1,047.36 mi (1,685.57 km) |
| Beek to Tryavna | 1,079.21 mi (1,736.82 km) |
| Beek to Tutrakan | 1,076.95 mi (1,733.19 km) |
| Beek to Varna | 1,163.09 mi (1,871.82 km) |
