| Ludwigsburg to Hutchinson (Minnesota) | 4,491.66 mi (7,228.62 km) |
| Ludwigsburg to Hutto (Texas) | 5,340.91 mi (8,595.36 km) |
| Ludwigsburg to Hyattsville (Maryland) | 4,108.15 mi (6,611.43 km) |
| Ludwigsburg to Hybla Valley (Virginia) | 4,122.91 mi (6,635.18 km) |
| Ludwigsburg to Idaho Falls (Idaho) | 5,130.79 mi (8,257.21 km) |
| Ludwigsburg to Idylwood (Virginia) | 4,121.63 mi (6,633.12 km) |
| Ludwigsburg to Ilchester (Maryland) | 4,089.02 mi (6,580.65 km) |
| Ludwigsburg to Immokalee (Florida) | 4,891.23 mi (7,871.68 km) |
| Ludwigsburg to Imperial (California) | 5,847.02 mi (9,409.86 km) |
| Ludwigsburg to Imperial Beach (California) | 5,911.00 mi (9,512.83 km) |
| Ludwigsburg to Independence (Kentucky) | 4,413.24 mi (7,102.42 km) |
| Ludwigsburg to Independence (Missouri) | 4,779.09 mi (7,691.21 km) |
| Ludwigsburg to Indian Trail (North Carolina) | 4,439.05 mi (7,143.96 km) |
| Ludwigsburg to Indiana (Pennsylvania) | 4,122.75 mi (6,634.92 km) |
| Ludwigsburg to Indianapolis (Indiana) | 4,436.32 mi (7,139.57 km) |
