| Ludwigsburg to Santander | 724.92 mi (1,166.65 km) |
| Ludwigsburg to Santany | 724.14 mi (1,165.40 km) |
| Ludwigsburg to Santiago de Compostela | 945.95 mi (1,522.36 km) |
| Ludwigsburg to Santiago del Teide | 1,980.59 mi (3,187.46 km) |
| Ludwigsburg to Santiponce | 1,099.04 mi (1,768.74 km) |
| Ludwigsburg to Santomera | 906.04 mi (1,458.14 km) |
| Ludwigsburg to Santona | 711.70 mi (1,145.37 km) |
| Ludwigsburg to Santurce-Antiguo | 699.23 mi (1,125.30 km) |
| Ludwigsburg to Sarria | 901.53 mi (1,450.87 km) |
| Ludwigsburg to Sauzal | 1,956.60 mi (3,148.84 km) |
| Ludwigsburg to Sedavi | 807.01 mi (1,298.76 km) |
| Ludwigsburg to Segorbe | 785.58 mi (1,264.27 km) |
| Ludwigsburg to Segovia | 849.73 mi (1,367.51 km) |
| Ludwigsburg to Senmanat | 608.86 mi (979.87 km) |
| Ludwigsburg to Sesena | 876.80 mi (1,411.07 km) |
