| Breukelen to Smolyan | 1,176.99 mi (1,894.18 km) |
| Breukelen to Sofia | 1,072.85 mi (1,726.58 km) |
| Breukelen to Sopot | 1,127.80 mi (1,815.02 km) |
| Breukelen to Sozopol | 1,251.12 mi (2,013.49 km) |
| Breukelen to Sredets | 1,234.78 mi (1,987.18 km) |
| Breukelen to Stamboliyski | 1,144.21 mi (1,841.43 km) |
| Breukelen to Stara Zagora | 1,171.76 mi (1,885.77 km) |
| Breukelen to Svilengrad | 1,223.71 mi (1,969.37 km) |
| Breukelen to Svishtov | 1,106.87 mi (1,781.34 km) |
| Breukelen to Targovishte | 1,170.79 mi (1,884.21 km) |
| Breukelen to Teteven | 1,097.28 mi (1,765.90 km) |
| Breukelen to Troyan | 1,115.72 mi (1,795.58 km) |
| Breukelen to Tryavna | 1,146.15 mi (1,844.54 km) |
| Breukelen to Tutrakan | 1,137.90 mi (1,831.27 km) |
| Breukelen to Varna | 1,224.55 mi (1,970.72 km) |
