| Ludwigsburg to Serik | 1,375.27 mi (2,213.29 km) |
| Ludwigsburg to Serinhisar | 1,271.07 mi (2,045.59 km) |
| Ludwigsburg to Serinyol | 1,609.85 mi (2,590.80 km) |
| Ludwigsburg to Seydisehir | 1,381.80 mi (2,223.79 km) |
| Ludwigsburg to Seyhan | 1,545.64 mi (2,487.47 km) |
| Ludwigsburg to Seyitgazi | 1,243.21 mi (2,000.75 km) |
| Ludwigsburg to Siirt | 1,792.14 mi (2,884.17 km) |
| Ludwigsburg to Sile | 1,125.77 mi (1,811.75 km) |
| Ludwigsburg to Silifke | 1,515.30 mi (2,438.63 km) |
| Ludwigsburg to Silivri | 1,072.38 mi (1,725.83 km) |
| Ludwigsburg to Silopi | 1,842.87 mi (2,965.81 km) |
| Ludwigsburg to Simav | 1,189.13 mi (1,913.72 km) |
| Ludwigsburg to Sinanpasa | 1,255.64 mi (2,020.76 km) |
| Ludwigsburg to Sindirgi | 1,149.50 mi (1,849.95 km) |
| Ludwigsburg to Sinop | 1,336.52 mi (2,150.92 km) |
