| Broadwater to Smolyan | 1,349.17 mi (2,171.28 km) |
| Broadwater to Sofia | 1,247.08 mi (2,006.99 km) |
| Broadwater to Sopot | 1,308.42 mi (2,105.69 km) |
| Broadwater to Sozopol | 1,442.15 mi (2,320.92 km) |
| Broadwater to Sredets | 1,423.46 mi (2,290.83 km) |
| Broadwater to Stamboliyski | 1,319.80 mi (2,124.02 km) |
| Broadwater to Stara Zagora | 1,354.70 mi (2,180.19 km) |
| Broadwater to Svilengrad | 1,404.20 mi (2,259.84 km) |
| Broadwater to Svishtov | 1,297.49 mi (2,088.10 km) |
| Broadwater to Targovishte | 1,363.43 mi (2,194.22 km) |
| Broadwater to Teteven | 1,277.79 mi (2,056.41 km) |
| Broadwater to Troyan | 1,298.00 mi (2,088.93 km) |
| Broadwater to Tryavna | 1,331.69 mi (2,143.14 km) |
| Broadwater to Tutrakan | 1,336.36 mi (2,150.67 km) |
| Broadwater to Varna | 1,421.69 mi (2,287.99 km) |
