| Cities | Distance |
|---|
| Tortona to Smolyan | 827.66 mi (1,332.00 km) |
| Tortona to Sofia | 736.05 mi (1,184.56 km) |
| Tortona to Sopot | 806.15 mi (1,297.37 km) |
| Tortona to Sozopol | 954.69 mi (1,536.42 km) |
| Tortona to Sredets | 931.62 mi (1,499.29 km) |
| Tortona to Stamboliyski | 806.50 mi (1,297.94 km) |
| Tortona to Stara Zagora | 854.34 mi (1,374.92 km) |
| Tortona to Svilengrad | 895.70 mi (1,441.49 km) |
| Tortona to Svishtov | 819.09 mi (1,318.20 km) |
| Tortona to Targovishte | 885.03 mi (1,424.32 km) |
| Tortona to Teteven | 777.52 mi (1,251.30 km) |
| Tortona to Troyan | 800.09 mi (1,287.62 km) |
| Tortona to Tryavna | 838.63 mi (1,349.65 km) |
| Tortona to Tutrakan | 875.40 mi (1,408.81 km) |
| Tortona to Varna | 950.83 mi (1,530.21 km) |
