| Colwyn Bay to Savignano sul Rubicone | 967.15 mi (1,556.48 km) |
| Colwyn Bay to Savona | 829.89 mi (1,335.59 km) |
| Colwyn Bay to Scafati | 1,212.75 mi (1,951.73 km) |
| Colwyn Bay to Scalea | 1,305.16 mi (2,100.45 km) |
| Colwyn Bay to Scandiano | 884.39 mi (1,423.29 km) |
| Colwyn Bay to Scandicci | 944.30 mi (1,519.70 km) |
| Colwyn Bay to Schio | 851.87 mi (1,370.96 km) |
| Colwyn Bay to Sciacca | 1,353.76 mi (2,178.66 km) |
| Colwyn Bay to Scicli | 1,442.47 mi (2,321.43 km) |
| Colwyn Bay to Scordia | 1,417.17 mi (2,280.71 km) |
| Colwyn Bay to Scorze | 885.04 mi (1,424.33 km) |
| Colwyn Bay to Sedico | 859.61 mi (1,383.40 km) |
| Colwyn Bay to Sedriano | 782.42 mi (1,259.19 km) |
| Colwyn Bay to Segni | 1,113.75 mi (1,792.40 km) |
| Colwyn Bay to Segrate | 792.77 mi (1,275.84 km) |
