| Medulla to Smolyan | 5,736.45 mi (9,231.93 km) |
| Medulla to Sofia | 5,636.53 mi (9,071.13 km) |
| Medulla to Sopot | 5,700.15 mi (9,173.50 km) |
| Medulla to Sozopol | 5,835.61 mi (9,391.51 km) |
| Medulla to Sredets | 5,816.78 mi (9,361.19 km) |
| Medulla to Stamboliyski | 5,709.31 mi (9,188.25 km) |
| Medulla to Stara Zagora | 5,746.99 mi (9,248.88 km) |
| Medulla to Svilengrad | 5,795.40 mi (9,326.80 km) |
| Medulla to Svishtov | 5,690.95 mi (9,158.70 km) |
| Medulla to Targovishte | 5,756.82 mi (9,264.71 km) |
| Medulla to Teteven | 5,669.63 mi (9,124.39 km) |
| Medulla to Troyan | 5,690.30 mi (9,157.66 km) |
| Medulla to Tryavna | 5,724.66 mi (9,212.96 km) |
| Medulla to Tutrakan | 5,728.53 mi (9,219.17 km) |
| Medulla to Varna | 5,814.39 mi (9,357.36 km) |
