| Hwlffordd to Idar-Oberstein | 555.20 mi (893.51 km) |
| Hwlffordd to Idstein | 585.14 mi (941.70 km) |
| Hwlffordd to Illertissen | 711.22 mi (1,144.59 km) |
| Hwlffordd to Illingen | 552.58 mi (889.29 km) |
| Hwlffordd to Ilmenau | 690.21 mi (1,110.78 km) |
| Hwlffordd to Ilsede | 643.74 mi (1,036.00 km) |
| Hwlffordd to Ilsenburg | 667.07 mi (1,073.54 km) |
| Hwlffordd to Ilsfeld | 652.92 mi (1,050.77 km) |
| Hwlffordd to Ilvesheim | 613.64 mi (987.55 km) |
| Hwlffordd to Immenstadt im Allgau | 737.44 mi (1,186.79 km) |
| Hwlffordd to Ingelheim | 580.77 mi (934.67 km) |
| Hwlffordd to Ingolstadt | 751.82 mi (1,209.94 km) |
| Hwlffordd to Iserlohn | 542.51 mi (873.09 km) |
| Hwlffordd to Isernhagen-Sud | 629.48 mi (1,013.05 km) |
| Hwlffordd to Ismaning | 777.04 mi (1,250.53 km) |
