| Sande to Smolyan | 1,390.38 mi (2,237.60 km) |
| Sande to Sofia | 1,293.00 mi (2,080.88 km) |
| Sande to Sopot | 1,323.11 mi (2,129.33 km) |
| Sande to Sozopol | 1,399.97 mi (2,253.04 km) |
| Sande to Sredets | 1,393.04 mi (2,241.89 km) |
| Sande to Stamboliyski | 1,351.91 mi (2,175.69 km) |
| Sande to Stara Zagora | 1,354.94 mi (2,180.57 km) |
| Sande to Svilengrad | 1,408.44 mi (2,266.66 km) |
| Sande to Svishtov | 1,274.14 mi (2,050.54 km) |
| Sande to Targovishte | 1,323.45 mi (2,129.90 km) |
| Sande to Teteven | 1,296.67 mi (2,086.78 km) |
| Sande to Troyan | 1,307.60 mi (2,104.38 km) |
| Sande to Tryavna | 1,324.46 mi (2,131.51 km) |
| Sande to Tutrakan | 1,274.65 mi (2,051.35 km) |
| Sande to Varna | 1,355.51 mi (2,181.48 km) |
