| Boom to Santeramo in Colle | 924.69 mi (1,488.14 km) |
| Boom to Santo Stefano di Magra | 543.16 mi (874.12 km) |
| Boom to Santo Stino di Livenza | 530.55 mi (853.85 km) |
| Boom to Sarezzo | 460.80 mi (741.58 km) |
| Boom to Sarno | 861.73 mi (1,386.82 km) |
| Boom to Saronno | 433.59 mi (697.80 km) |
| Boom to Sarzana | 547.17 mi (880.59 km) |
| Boom to Sassari | 743.10 mi (1,195.90 km) |
| Boom to Sasso Marconi | 561.17 mi (903.12 km) |
| Boom to Sassuolo | 540.24 mi (869.43 km) |
| Boom to Sava | 971.67 mi (1,563.76 km) |
| Boom to Saviano | 853.11 mi (1,372.95 km) |
| Boom to Savigliano | 469.46 mi (755.52 km) |
| Boom to Savignano sul Panaro | 550.63 mi (886.15 km) |
| Boom to Savignano sul Rubicone | 610.41 mi (982.35 km) |
