| Castle Rock to Savignano sul Rubicone | 5,472.89 mi (8,807.77 km) |
| Castle Rock to Savona | 5,323.87 mi (8,567.95 km) |
| Castle Rock to Scafati | 5,714.75 mi (9,197.00 km) |
| Castle Rock to Scalea | 5,807.85 mi (9,346.83 km) |
| Castle Rock to Scandiano | 5,388.70 mi (8,672.27 km) |
| Castle Rock to Scandicci | 5,447.11 mi (8,766.27 km) |
| Castle Rock to Schio | 5,357.56 mi (8,622.15 km) |
| Castle Rock to Sciacca | 5,826.01 mi (9,376.05 km) |
| Castle Rock to Scicli | 5,922.81 mi (9,531.83 km) |
| Castle Rock to Scordia | 5,902.33 mi (9,498.87 km) |
| Castle Rock to Scorze | 5,390.09 mi (8,674.52 km) |
| Castle Rock to Sedico | 5,363.09 mi (8,631.06 km) |
| Castle Rock to Sedriano | 5,285.48 mi (8,506.16 km) |
| Castle Rock to Segni | 5,614.24 mi (9,035.24 km) |
| Castle Rock to Segrate | 5,296.72 mi (8,524.25 km) |
