| Somain to Savona | 483.47 mi (778.07 km) |
| Somain to Scafati | 856.13 mi (1,377.80 km) |
| Somain to Scalea | 947.86 mi (1,525.43 km) |
| Somain to Scandiano | 527.05 mi (848.21 km) |
| Somain to Scandicci | 588.17 mi (946.57 km) |
| Somain to Schio | 491.71 mi (791.32 km) |
| Somain to Sciacca | 1,011.03 mi (1,627.10 km) |
| Somain to Scicli | 1,095.12 mi (1,762.42 km) |
| Somain to Scordia | 1,067.96 mi (1,718.71 km) |
| Somain to Scorze | 524.90 mi (844.75 km) |
| Somain to Sedico | 500.05 mi (804.76 km) |
| Somain to Sedriano | 427.22 mi (687.55 km) |
| Somain to Segni | 758.54 mi (1,220.75 km) |
| Somain to Segrate | 436.36 mi (702.25 km) |
| Somain to Selargius | 818.91 mi (1,317.91 km) |
