| Castaic to Schwerte | 5,665.01 mi (9,116.96 km) |
| Castaic to Schwetzingen | 5,800.68 mi (9,335.29 km) |
| Castaic to Schwieberdingen | 5,842.10 mi (9,401.95 km) |
| Castaic to Sebnitz | 5,876.36 mi (9,457.09 km) |
| Castaic to Seeheim-Jugenheim | 5,783.24 mi (9,307.22 km) |
| Castaic to Seelze | 5,673.26 mi (9,130.24 km) |
| Castaic to Seesen | 5,715.66 mi (9,198.47 km) |
| Castaic to Seevetal | 5,633.39 mi (9,066.07 km) |
| Castaic to Sehnde | 5,687.53 mi (9,153.19 km) |
| Castaic to Selb | 5,861.71 mi (9,433.52 km) |
| Castaic to Seligenstadt | 5,778.66 mi (9,299.85 km) |
| Castaic to Selm | 5,650.50 mi (9,093.60 km) |
| Castaic to Senden | 5,641.59 mi (9,079.27 km) |
| Castaic to Senden | 5,901.02 mi (9,496.77 km) |
| Castaic to Sendenhorst | 5,652.16 mi (9,096.28 km) |
