| Umbertide to Smolyan | 640.99 mi (1,031.57 km) |
| Umbertide to Sofia | 556.82 mi (896.12 km) |
| Umbertide to Sopot | 628.71 mi (1,011.82 km) |
| Umbertide to Sozopol | 779.57 mi (1,254.60 km) |
| Umbertide to Sredets | 755.22 mi (1,215.41 km) |
| Umbertide to Stamboliyski | 623.97 mi (1,004.19 km) |
| Umbertide to Stara Zagora | 676.30 mi (1,088.40 km) |
| Umbertide to Svilengrad | 713.06 mi (1,147.55 km) |
| Umbertide to Svishtov | 652.53 mi (1,050.14 km) |
| Umbertide to Targovishte | 715.98 mi (1,152.26 km) |
| Umbertide to Teteven | 602.02 mi (968.86 km) |
| Umbertide to Troyan | 624.91 mi (1,005.69 km) |
| Umbertide to Tryavna | 664.42 mi (1,069.27 km) |
| Umbertide to Tutrakan | 714.76 mi (1,150.30 km) |
| Umbertide to Varna | 783.02 mi (1,260.15 km) |
