| Webster Groves to Savignano sul Rubicone | 4,970.39 mi (7,999.06 km) |
| Webster Groves to Savona | 4,803.93 mi (7,731.18 km) |
| Webster Groves to Scafati | 5,197.23 mi (8,364.13 km) |
| Webster Groves to Scalea | 5,290.19 mi (8,513.73 km) |
| Webster Groves to Scandiano | 4,881.78 mi (7,856.46 km) |
| Webster Groves to Scandicci | 4,935.84 mi (7,943.47 km) |
| Webster Groves to Schio | 4,863.20 mi (7,826.57 km) |
| Webster Groves to Sciacca | 5,276.83 mi (8,492.24 km) |
| Webster Groves to Scicli | 5,377.10 mi (8,653.61 km) |
| Webster Groves to Scordia | 5,361.06 mi (8,627.79 km) |
| Webster Groves to Scorze | 4,898.32 mi (7,883.09 km) |
| Webster Groves to Sedico | 4,875.83 mi (7,846.88 km) |
| Webster Groves to Sedriano | 4,777.64 mi (7,688.87 km) |
| Webster Groves to Segni | 5,095.90 mi (8,201.05 km) |
| Webster Groves to Segrate | 4,790.50 mi (7,709.57 km) |
