| Sliven to Selvazzano Dentro | 745.28 mi (1,199.41 km) |
| Sliven to Senago | 874.31 mi (1,407.06 km) |
| Sliven to Senigallia | 663.70 mi (1,068.12 km) |
| Sliven to Seravezza | 812.80 mi (1,308.08 km) |
| Sliven to Seregno | 871.69 mi (1,402.86 km) |
| Sliven to Seriate | 847.25 mi (1,363.52 km) |
| Sliven to Sermoneta | 687.95 mi (1,107.15 km) |
| Sliven to Serramanna | 932.90 mi (1,501.35 km) |
| Sliven to Serravalle Pistoiese | 782.86 mi (1,259.90 km) |
| Sliven to Sessa Aurunca | 644.33 mi (1,036.95 km) |
| Sliven to Sesto Calende | 899.56 mi (1,447.69 km) |
| Sliven to Sesto Fiorentino | 764.54 mi (1,230.41 km) |
| Sliven to Sesto San Giovanni | 869.08 mi (1,398.65 km) |
| Sliven to Sestri Levante | 854.83 mi (1,375.72 km) |
| Sliven to Sestu | 927.25 mi (1,492.26 km) |
