| Ludwigsburg to South Plainfield (New Jersey) | 3,933.19 mi (6,329.85 km) |
| Ludwigsburg to South Portland (Maine) | 3,637.13 mi (5,853.39 km) |
| Ludwigsburg to South Riding (Virginia) | 4,133.19 mi (6,651.72 km) |
| Ludwigsburg to South River (New Jersey) | 3,937.27 mi (6,336.43 km) |
| Ludwigsburg to South Salt Lake (Utah) | 5,283.04 mi (8,502.23 km) |
| Ludwigsburg to South San Francisco (California) | 5,763.39 mi (9,275.27 km) |
| Ludwigsburg to South San Jose Hills (California) | 5,850.41 mi (9,415.33 km) |
| Ludwigsburg to South Sioux City (Nebraska) | 4,682.74 mi (7,536.13 km) |
| Ludwigsburg to South St. Paul (Minnesota) | 4,445.19 mi (7,153.85 km) |
| Ludwigsburg to South Valley (New Mexico) | 5,432.05 mi (8,742.05 km) |
| Ludwigsburg to South Venice (Florida) | 4,903.02 mi (7,890.65 km) |
| Ludwigsburg to South Whittier (California) | 5,858.86 mi (9,428.92 km) |
| Ludwigsburg to South Yarmouth (Massachusetts) | 3,713.48 mi (5,976.27 km) |
| Ludwigsburg to Southaven (Mississippi) | 4,820.57 mi (7,757.95 km) |
| Ludwigsburg to Southchase (Florida) | 4,793.22 mi (7,713.95 km) |
