| Olgiate Olona to Santeramo in Colle | 518.30 mi (834.13 km) |
| Olgiate Olona to Santo Stefano di Magra | 113.48 mi (182.62 km) |
| Olgiate Olona to Santo Stino di Livenza | 183.54 mi (295.38 km) |
| Olgiate Olona to Sarezzo | 63.61 mi (102.38 km) |
| Olgiate Olona to Sarno | 440.30 mi (708.59 km) |
| Olgiate Olona to Saronno | 7.45 mi (11.98 km) |
| Olgiate Olona to Sarzana | 117.49 mi (189.08 km) |
| Olgiate Olona to Sassari | 339.41 mi (546.22 km) |
| Olgiate Olona to Sasso Marconi | 143.60 mi (231.10 km) |
| Olgiate Olona to Sassuolo | 119.14 mi (191.73 km) |
| Olgiate Olona to Sava | 567.89 mi (913.94 km) |
| Olgiate Olona to Saviano | 431.64 mi (694.66 km) |
| Olgiate Olona to Savigliano | 91.25 mi (146.85 km) |
| Olgiate Olona to Savignano sul Panaro | 131.62 mi (211.81 km) |
| Olgiate Olona to Savignano sul Rubicone | 202.33 mi (325.62 km) |
