| Barreiro to Spello | 1,171.43 mi (1,885.24 km) |
| Barreiro to Spilamberto | 1,110.41 mi (1,787.03 km) |
| Barreiro to Spilimbergo | 1,227.64 mi (1,975.70 km) |
| Barreiro to Spinea | 1,181.74 mi (1,901.82 km) |
| Barreiro to Spoleto | 1,170.14 mi (1,883.16 km) |
| Barreiro to Spoltore | 1,241.78 mi (1,998.45 km) |
| Barreiro to Spresiano | 1,191.54 mi (1,917.60 km) |
| Barreiro to Squinzano | 1,444.12 mi (2,324.09 km) |
| Barreiro to Statte | 1,398.97 mi (2,251.43 km) |
| Barreiro to Stezzano | 1,069.80 mi (1,721.68 km) |
| Barreiro to Strada | 1,110.60 mi (1,787.34 km) |
| Barreiro to Stradella | 1,040.58 mi (1,674.65 km) |
| Barreiro to Striano | 1,260.49 mi (2,028.56 km) |
| Barreiro to Subiaco | 1,186.18 mi (1,908.97 km) |
| Barreiro to Sulmona | 1,229.00 mi (1,977.89 km) |
