| Smolyan to Sant'Arpino | 544.10 mi (875.65 km) |
| Smolyan to Sant'Egidio alla Vibrata | 568.28 mi (914.55 km) |
| Smolyan to Sant'Elpidio a Mare | 572.84 mi (921.90 km) |
| Smolyan to Sant'Ilario d'Enza | 749.80 mi (1,206.69 km) |
| Smolyan to Santa Croce Camerina | 635.61 mi (1,022.91 km) |
| Smolyan to Santa Croce sull' Arno | 722.05 mi (1,162.03 km) |
| Smolyan to Santa Flavia | 639.31 mi (1,028.87 km) |
| Smolyan to Santa Lucia di Piave | 685.57 mi (1,103.32 km) |
| Smolyan to Santa Maria a Monte | 726.32 mi (1,168.90 km) |
| Smolyan to Santa Maria a Vico | 531.30 mi (855.05 km) |
| Smolyan to Santa Maria Capua Vetere | 542.92 mi (873.75 km) |
| Smolyan to Santa Maria di Sala | 688.78 mi (1,108.48 km) |
| Smolyan to Santa Marinella | 661.89 mi (1,065.21 km) |
| Smolyan to Santa Teresa di Riva | 555.74 mi (894.38 km) |
| Smolyan to Santa Venerina | 575.50 mi (926.18 km) |
