| Ludwigsburg to Idar-Oberstein | 101.63 mi (163.55 km) |
| Ludwigsburg to Idstein | 100.25 mi (161.33 km) |
| Ludwigsburg to Illertissen | 62.23 mi (100.16 km) |
| Ludwigsburg to Illingen | 102.22 mi (164.51 km) |
| Ludwigsburg to Ilmenau | 145.49 mi (234.14 km) |
| Ludwigsburg to Ilsede | 236.81 mi (381.11 km) |
| Ludwigsburg to Ilsenburg | 215.40 mi (346.66 km) |
| Ludwigsburg to Ilsfeld | 10.86 mi (17.47 km) |
| Ludwigsburg to Ilvesheim | 48.73 mi (78.42 km) |
| Ludwigsburg to Immenstadt im Allgau | 103.33 mi (166.30 km) |
| Ludwigsburg to Ingelheim | 90.24 mi (145.23 km) |
| Ludwigsburg to Ingolstadt | 101.98 mi (164.11 km) |
| Ludwigsburg to Iserlohn | 184.55 mi (297.00 km) |
| Ludwigsburg to Isernhagen-Sud | 246.09 mi (396.04 km) |
| Ludwigsburg to Ismaning | 122.52 mi (197.18 km) |
