| Altdorf to Santa Venerina | 715.65 mi (1,151.73 km) |
| Altdorf to Santeramo in Colle | 582.51 mi (937.46 km) |
| Altdorf to Santo Stefano di Magra | 196.87 mi (316.83 km) |
| Altdorf to Santo Stino di Livenza | 208.55 mi (335.64 km) |
| Altdorf to Sarezzo | 112.55 mi (181.13 km) |
| Altdorf to Sarno | 513.12 mi (825.79 km) |
| Altdorf to Saronno | 87.90 mi (141.46 km) |
| Altdorf to Sarzana | 200.77 mi (323.11 km) |
| Altdorf to Sassari | 424.25 mi (682.76 km) |
| Altdorf to Sasso Marconi | 212.17 mi (341.46 km) |
| Altdorf to Sassuolo | 190.69 mi (306.88 km) |
| Altdorf to Sava | 631.04 mi (1,015.56 km) |
| Altdorf to Saviano | 504.48 mi (811.88 km) |
| Altdorf to Savigliano | 160.56 mi (258.40 km) |
| Altdorf to Savignano sul Panaro | 201.33 mi (324.01 km) |
