| Smolyan to San Vito al Tagliamento | 660.80 mi (1,063.45 km) |
| Smolyan to San Vito dei Normanni | 369.66 mi (594.90 km) |
| Smolyan to Sannicandro di Bari | 411.95 mi (662.97 km) |
| Smolyan to Sannicandro Garganico | 471.20 mi (758.32 km) |
| Smolyan to Sansepolcro | 652.78 mi (1,050.56 km) |
| Smolyan to Sant'Agata de' Goti | 530.08 mi (853.09 km) |
| Smolyan to Sant'Agata di Militello | 586.31 mi (943.57 km) |
| Smolyan to Sant'Agnello | 539.96 mi (868.97 km) |
| Smolyan to Sant'Ambrogio di Valpolicella | 744.42 mi (1,198.02 km) |
| Smolyan to Sant'Anastasia | 537.22 mi (864.57 km) |
| Smolyan to Sant'Angelo Lodigiano | 806.47 mi (1,297.88 km) |
| Smolyan to Sant'Antimo | 545.00 mi (877.08 km) |
| Smolyan to Sant'Antioco | 871.84 mi (1,403.09 km) |
| Smolyan to Sant'Antonio Abate | 530.95 mi (854.47 km) |
| Smolyan to Sant'Arcangelo di Romagna | 643.47 mi (1,035.57 km) |
