| Santa Maria to Smolyan | 6,707.12 mi (10,794.07 km) |
| Santa Maria to Sofia | 6,605.76 mi (10,630.95 km) |
| Santa Maria to Sopot | 6,643.33 mi (10,691.41 km) |
| Santa Maria to Sozopol | 6,725.82 mi (10,824.16 km) |
| Santa Maria to Sredets | 6,718.75 mi (10,812.79 km) |
| Santa Maria to Stamboliyski | 6,669.58 mi (10,733.66 km) |
| Santa Maria to Stara Zagora | 6,677.91 mi (10,747.06 km) |
| Santa Maria to Svilengrad | 6,731.77 mi (10,833.73 km) |
| Santa Maria to Svishtov | 6,598.39 mi (10,619.08 km) |
| Santa Maria to Targovishte | 6,649.15 mi (10,700.78 km) |
| Santa Maria to Teteven | 6,615.50 mi (10,646.62 km) |
| Santa Maria to Troyan | 6,628.32 mi (10,667.24 km) |
| Santa Maria to Tryavna | 6,647.82 mi (10,698.62 km) |
| Santa Maria to Tutrakan | 6,600.49 mi (10,622.47 km) |
| Santa Maria to Varna | 6,680.81 mi (10,751.73 km) |
