| Alton to Savignano sul Rubicone | 789.04 mi (1,269.84 km) |
| Alton to Savona | 644.49 mi (1,037.21 km) |
| Alton to Scafati | 1,030.72 mi (1,658.78 km) |
| Alton to Scalea | 1,123.57 mi (1,808.21 km) |
| Alton to Scandiano | 703.92 mi (1,132.85 km) |
| Alton to Scandicci | 762.56 mi (1,227.22 km) |
| Alton to Schio | 677.51 mi (1,090.35 km) |
| Alton to Sciacca | 1,166.84 mi (1,877.85 km) |
| Alton to Scicli | 1,256.25 mi (2,021.73 km) |
| Alton to Scordia | 1,231.41 mi (1,981.76 km) |
| Alton to Scorze | 712.17 mi (1,146.12 km) |
| Alton to Sedico | 689.56 mi (1,109.74 km) |
| Alton to Sedriano | 600.77 mi (966.85 km) |
| Alton to Segni | 930.91 mi (1,498.16 km) |
| Alton to Segrate | 611.94 mi (984.82 km) |
