| Williamstown to Savignano sul Rubicone | 4,282.95 mi (6,892.74 km) |
| Williamstown to Savona | 4,105.27 mi (6,606.80 km) |
| Williamstown to Scafati | 4,494.07 mi (7,232.51 km) |
| Williamstown to Scalea | 4,585.48 mi (7,379.62 km) |
| Williamstown to Scandiano | 4,192.32 mi (6,746.89 km) |
| Williamstown to Scandicci | 4,241.92 mi (6,826.71 km) |
| Williamstown to Schio | 4,184.42 mi (6,734.17 km) |
| Williamstown to Sciacca | 4,548.52 mi (7,320.13 km) |
| Williamstown to Scicli | 4,650.05 mi (7,483.54 km) |
| Williamstown to Scordia | 4,637.49 mi (7,463.32 km) |
| Williamstown to Scorze | 4,221.01 mi (6,793.06 km) |
| Williamstown to Sedico | 4,202.69 mi (6,763.57 km) |
| Williamstown to Sedriano | 4,089.32 mi (6,581.13 km) |
| Williamstown to Segni | 4,393.69 mi (7,070.96 km) |
| Williamstown to Segrate | 4,103.29 mi (6,603.60 km) |
