| Williamsport to Savignano sul Rubicone | 4,308.16 mi (6,933.31 km) |
| Williamsport to Savona | 4,134.07 mi (6,653.14 km) |
| Williamsport to Scafati | 4,525.11 mi (7,282.46 km) |
| Williamsport to Scalea | 4,617.21 mi (7,430.68 km) |
| Williamsport to Scandiano | 4,218.06 mi (6,788.31 km) |
| Williamsport to Scandicci | 4,269.29 mi (6,870.76 km) |
| Williamsport to Schio | 4,206.53 mi (6,769.75 km) |
| Williamsport to Sciacca | 4,588.97 mi (7,385.24 km) |
| Williamsport to Scicli | 4,690.15 mi (7,548.06 km) |
| Williamsport to Scordia | 4,676.23 mi (7,525.67 km) |
| Williamsport to Scorze | 4,242.70 mi (6,827.96 km) |
| Williamsport to Sedico | 4,222.96 mi (6,796.20 km) |
| Williamsport to Sedriano | 4,114.48 mi (6,621.62 km) |
| Williamsport to Segni | 4,424.23 mi (7,120.11 km) |
| Williamsport to Segrate | 4,128.09 mi (6,643.52 km) |
