| Puurs to Sofia | 1,064.77 mi (1,713.57 km) |
| Puurs to Sopot | 1,123.09 mi (1,807.44 km) |
| Puurs to Sozopol | 1,252.20 mi (2,015.23 km) |
| Puurs to Sredets | 1,234.55 mi (1,986.82 km) |
| Puurs to Stamboliyski | 1,137.01 mi (1,829.83 km) |
| Puurs to Stara Zagora | 1,168.36 mi (1,880.30 km) |
| Puurs to Svilengrad | 1,219.16 mi (1,962.05 km) |
| Puurs to Svishtov | 1,107.43 mi (1,782.24 km) |
| Puurs to Targovishte | 1,172.61 mi (1,887.13 km) |
| Puurs to Teteven | 1,092.44 mi (1,758.11 km) |
| Puurs to Troyan | 1,111.84 mi (1,789.33 km) |
| Puurs to Tryavna | 1,144.05 mi (1,841.17 km) |
| Puurs to Tutrakan | 1,142.98 mi (1,839.45 km) |
| Puurs to Varna | 1,229.02 mi (1,977.91 km) |
| Puurs to Veliki Preslav | 1,185.54 mi (1,907.94 km) |
