| Os to Savignano sul Rubicone | 1,151.48 mi (1,853.13 km) |
| Os to Savona | 1,106.92 mi (1,781.42 km) |
| Os to Scafati | 1,400.01 mi (2,253.11 km) |
| Os to Scalea | 1,478.72 mi (2,379.77 km) |
| Os to Scandiano | 1,101.50 mi (1,772.70 km) |
| Os to Scandicci | 1,162.76 mi (1,871.28 km) |
| Os to Schio | 1,031.36 mi (1,659.82 km) |
| Os to Sciacca | 1,604.86 mi (2,582.77 km) |
| Os to Scicli | 1,669.71 mi (2,687.14 km) |
| Os to Scordia | 1,636.87 mi (2,634.29 km) |
| Os to Scorze | 1,048.35 mi (1,687.16 km) |
| Os to Sedico | 1,011.56 mi (1,627.95 km) |
| Os to Sedriano | 1,028.68 mi (1,655.51 km) |
| Os to Segni | 1,320.58 mi (2,125.27 km) |
| Os to Segrate | 1,030.19 mi (1,657.92 km) |
