| Herouville-Saint-Clair to Spilamberto | 624.50 mi (1,005.04 km) |
| Herouville-Saint-Clair to Spilimbergo | 649.37 mi (1,045.06 km) |
| Herouville-Saint-Clair to Spinea | 637.28 mi (1,025.60 km) |
| Herouville-Saint-Clair to Spoleto | 765.58 mi (1,232.08 km) |
| Herouville-Saint-Clair to Spoltore | 835.93 mi (1,345.30 km) |
| Herouville-Saint-Clair to Spresiano | 631.90 mi (1,016.95 km) |
| Herouville-Saint-Clair to Squinzano | 1,081.00 mi (1,739.71 km) |
| Herouville-Saint-Clair to Statte | 1,041.06 mi (1,675.43 km) |
| Herouville-Saint-Clair to Stezzano | 526.50 mi (847.32 km) |
| Herouville-Saint-Clair to Strada | 676.02 mi (1,087.95 km) |
| Herouville-Saint-Clair to Stradella | 533.88 mi (859.20 km) |
| Herouville-Saint-Clair to Striano | 927.22 mi (1,492.22 km) |
| Herouville-Saint-Clair to Subiaco | 818.99 mi (1,318.04 km) |
| Herouville-Saint-Clair to Sulmona | 845.51 mi (1,360.72 km) |
| Herouville-Saint-Clair to Surbo | 1,085.84 mi (1,747.48 km) |
