| Busto Arsizio to Spilamberto | 129.27 mi (208.05 km) |
| Busto Arsizio to Spilimbergo | 197.26 mi (317.46 km) |
| Busto Arsizio to Spinea | 160.29 mi (257.96 km) |
| Busto Arsizio to Spoleto | 273.81 mi (440.65 km) |
| Busto Arsizio to Spoltore | 341.31 mi (549.28 km) |
| Busto Arsizio to Spresiano | 164.40 mi (264.58 km) |
| Busto Arsizio to Squinzano | 585.80 mi (942.76 km) |
| Busto Arsizio to Statte | 546.26 mi (879.11 km) |
| Busto Arsizio to Stezzano | 38.79 mi (62.43 km) |
| Busto Arsizio to Strada | 185.33 mi (298.26 km) |
| Busto Arsizio to Stradella | 42.52 mi (68.43 km) |
| Busto Arsizio to Striano | 438.61 mi (705.88 km) |
| Busto Arsizio to Subiaco | 330.85 mi (532.45 km) |
| Busto Arsizio to Sulmona | 352.86 mi (567.88 km) |
| Busto Arsizio to Surbo | 590.62 mi (950.52 km) |
