| Ladispoli to Smolyan | 650.55 mi (1,046.97 km) |
| Ladispoli to Sofia | 576.83 mi (928.32 km) |
| Ladispoli to Sopot | 648.92 mi (1,044.34 km) |
| Ladispoli to Sozopol | 799.49 mi (1,286.66 km) |
| Ladispoli to Sredets | 774.25 mi (1,246.04 km) |
| Ladispoli to Stamboliyski | 638.84 mi (1,028.11 km) |
| Ladispoli to Stara Zagora | 694.99 mi (1,118.47 km) |
| Ladispoli to Svilengrad | 726.19 mi (1,168.69 km) |
| Ladispoli to Svishtov | 682.14 mi (1,097.80 km) |
| Ladispoli to Targovishte | 742.35 mi (1,194.70 km) |
| Ladispoli to Teteven | 624.72 mi (1,005.40 km) |
| Ladispoli to Troyan | 647.42 mi (1,041.93 km) |
| Ladispoli to Tryavna | 687.06 mi (1,105.71 km) |
| Ladispoli to Tutrakan | 747.91 mi (1,203.65 km) |
| Ladispoli to Varna | 809.40 mi (1,302.61 km) |
