| Mendrisio to Santa Venerina | 647.69 mi (1,042.35 km) |
| Mendrisio to Santeramo in Colle | 524.49 mi (844.08 km) |
| Mendrisio to Santo Stefano di Magra | 126.24 mi (203.16 km) |
| Mendrisio to Santo Stino di Livenza | 178.45 mi (287.19 km) |
| Mendrisio to Sarezzo | 60.53 mi (97.42 km) |
| Mendrisio to Sarno | 449.06 mi (722.70 km) |
| Mendrisio to Saronno | 16.87 mi (27.14 km) |
| Mendrisio to Sarzana | 130.19 mi (209.52 km) |
| Mendrisio to Sassari | 355.78 mi (572.57 km) |
| Mendrisio to Sasso Marconi | 149.91 mi (241.26 km) |
| Mendrisio to Sassuolo | 126.29 mi (203.25 km) |
| Mendrisio to Sava | 573.83 mi (923.49 km) |
| Mendrisio to Saviano | 440.40 mi (708.76 km) |
| Mendrisio to Savigliano | 106.66 mi (171.66 km) |
| Mendrisio to Savignano sul Panaro | 138.22 mi (222.44 km) |
