| Hoeilaart to Idstein | 171.54 mi (276.06 km) |
| Hoeilaart to Illertissen | 307.41 mi (494.73 km) |
| Hoeilaart to Illingen | 149.57 mi (240.71 km) |
| Hoeilaart to Ilmenau | 282.20 mi (454.16 km) |
| Hoeilaart to Ilsede | 266.65 mi (429.14 km) |
| Hoeilaart to Ilsenburg | 278.91 mi (448.86 km) |
| Hoeilaart to Ilsfeld | 243.59 mi (392.03 km) |
| Hoeilaart to Ilvesheim | 202.45 mi (325.81 km) |
| Hoeilaart to Immenstadt im Allgau | 340.95 mi (548.70 km) |
| Hoeilaart to Ingelheim | 167.37 mi (269.36 km) |
| Hoeilaart to Ingolstadt | 339.83 mi (546.90 km) |
| Hoeilaart to Iserlohn | 145.29 mi (233.82 km) |
| Hoeilaart to Isernhagen-Sud | 258.36 mi (415.78 km) |
| Hoeilaart to Ismaning | 367.70 mi (591.76 km) |
| Hoeilaart to Isny im Allgau | 329.02 mi (529.50 km) |
