| Cabeceiras de Basto to Spello | 1,060.00 mi (1,705.90 km) |
| Cabeceiras de Basto to Spilamberto | 980.95 mi (1,578.69 km) |
| Cabeceiras de Basto to Spilimbergo | 1,085.43 mi (1,746.83 km) |
| Cabeceiras de Basto to Spinea | 1,044.27 mi (1,680.60 km) |
| Cabeceiras de Basto to Spoleto | 1,061.24 mi (1,707.91 km) |
| Cabeceiras de Basto to Spoltore | 1,136.31 mi (1,828.72 km) |
| Cabeceiras de Basto to Spresiano | 1,051.50 mi (1,692.23 km) |
| Cabeceiras de Basto to Squinzano | 1,356.57 mi (2,183.18 km) |
| Cabeceiras de Basto to Statte | 1,310.97 mi (2,109.80 km) |
| Cabeceiras de Basto to Stezzano | 926.59 mi (1,491.20 km) |
| Cabeceiras de Basto to Strada | 991.78 mi (1,596.11 km) |
| Cabeceiras de Basto to Stradella | 902.53 mi (1,452.48 km) |
| Cabeceiras de Basto to Striano | 1,172.19 mi (1,886.45 km) |
| Cabeceiras de Basto to Subiaco | 1,086.39 mi (1,748.38 km) |
| Cabeceiras de Basto to Sulmona | 1,127.84 mi (1,815.09 km) |
