| Busto Arsizio to Sonneberg | 344.38 mi (554.23 km) |
| Busto Arsizio to Sonsbeck | 429.43 mi (691.09 km) |
| Busto Arsizio to Sonthofen | 148.02 mi (238.22 km) |
| Busto Arsizio to Spaichingen | 170.32 mi (274.10 km) |
| Busto Arsizio to Spelle | 470.89 mi (757.82 km) |
| Busto Arsizio to Spenge | 450.89 mi (725.63 km) |
| Busto Arsizio to Speyer | 256.91 mi (413.45 km) |
| Busto Arsizio to Spiesen-Elversberg | 268.24 mi (431.70 km) |
| Busto Arsizio to Spremberg | 482.77 mi (776.94 km) |
| Busto Arsizio to Springe | 457.43 mi (736.17 km) |
| Busto Arsizio to Sprockhovel | 404.29 mi (650.65 km) |
| Busto Arsizio to Stade | 552.67 mi (889.44 km) |
| Busto Arsizio to Stadtallendorf | 360.84 mi (580.71 km) |
| Busto Arsizio to Stadthagen | 464.08 mi (746.87 km) |
| Busto Arsizio to Stadtlohn | 449.53 mi (723.45 km) |
