| Santomera to Smolyan | 1,382.55 mi (2,225.00 km) |
| Santomera to Sofia | 1,317.48 mi (2,120.29 km) |
| Santomera to Sopot | 1,389.01 mi (2,235.40 km) |
| Santomera to Sozopol | 1,538.15 mi (2,475.41 km) |
| Santomera to Sredets | 1,512.50 mi (2,434.14 km) |
| Santomera to Stamboliyski | 1,375.58 mi (2,213.78 km) |
| Santomera to Stara Zagora | 1,433.73 mi (2,307.37 km) |
| Santomera to Svilengrad | 1,460.23 mi (2,350.01 km) |
| Santomera to Svishtov | 1,425.55 mi (2,294.20 km) |
| Santomera to Targovishte | 1,484.70 mi (2,389.40 km) |
| Santomera to Teteven | 1,366.22 mi (2,198.72 km) |
| Santomera to Troyan | 1,388.68 mi (2,234.87 km) |
| Santomera to Tryavna | 1,428.11 mi (2,298.32 km) |
| Santomera to Tutrakan | 1,491.68 mi (2,400.63 km) |
| Santomera to Varna | 1,551.51 mi (2,496.91 km) |
