| Marinha Grande to Spello | 1,139.07 mi (1,833.16 km) |
| Marinha Grande to Spilamberto | 1,070.98 mi (1,723.57 km) |
| Marinha Grande to Spilimbergo | 1,183.54 mi (1,904.72 km) |
| Marinha Grande to Spinea | 1,139.39 mi (1,833.67 km) |
| Marinha Grande to Spoleto | 1,138.74 mi (1,832.63 km) |
| Marinha Grande to Spoltore | 1,211.88 mi (1,950.33 km) |
| Marinha Grande to Spresiano | 1,148.21 mi (1,847.87 km) |
| Marinha Grande to Squinzano | 1,421.49 mi (2,287.67 km) |
| Marinha Grande to Statte | 1,376.07 mi (2,214.58 km) |
| Marinha Grande to Stezzano | 1,024.93 mi (1,649.47 km) |
| Marinha Grande to Strada | 1,075.24 mi (1,730.44 km) |
| Marinha Grande to Stradella | 997.63 mi (1,605.54 km) |
| Marinha Grande to Striano | 1,237.12 mi (1,990.96 km) |
| Marinha Grande to Subiaco | 1,158.27 mi (1,864.06 km) |
| Marinha Grande to Sulmona | 1,200.70 mi (1,932.34 km) |
