| Langelsheim to Idar-Oberstein | 202.61 mi (326.07 km) |
| Langelsheim to Idstein | 148.59 mi (239.14 km) |
| Langelsheim to Illertissen | 257.37 mi (414.19 km) |
| Langelsheim to Illingen | 227.99 mi (366.91 km) |
| Langelsheim to Ilmenau | 90.26 mi (145.25 km) |
| Langelsheim to Ilsede | 23.60 mi (37.98 km) |
| Langelsheim to Ilsenburg | 15.65 mi (25.18 km) |
| Langelsheim to Ilsfeld | 205.16 mi (330.18 km) |
| Langelsheim to Ilvesheim | 187.08 mi (301.07 km) |
| Langelsheim to Immenstadt im Allgau | 302.08 mi (486.15 km) |
| Langelsheim to Ingelheim | 168.02 mi (270.41 km) |
| Langelsheim to Ingolstadt | 224.57 mi (361.40 km) |
| Langelsheim to Iserlohn | 120.61 mi (194.10 km) |
| Langelsheim to Isernhagen-Sud | 39.81 mi (64.06 km) |
| Langelsheim to Ismaning | 263.21 mi (423.59 km) |
