| Oldenzaal to Idar-Oberstein | 180.76 mi (290.91 km) |
| Oldenzaal to Idstein | 155.99 mi (251.04 km) |
| Oldenzaal to Illertissen | 315.53 mi (507.79 km) |
| Oldenzaal to Illingen | 203.22 mi (327.05 km) |
| Oldenzaal to Ilmenau | 205.19 mi (330.22 km) |
| Oldenzaal to Ilsede | 137.38 mi (221.09 km) |
| Oldenzaal to Ilsenburg | 162.18 mi (261.00 km) |
| Oldenzaal to Ilsfeld | 247.41 mi (398.17 km) |
| Oldenzaal to Ilvesheim | 209.01 mi (336.37 km) |
| Oldenzaal to Immenstadt im Allgau | 359.11 mi (577.93 km) |
| Oldenzaal to Ingelheim | 168.97 mi (271.94 km) |
| Oldenzaal to Ingolstadt | 314.81 mi (506.64 km) |
| Oldenzaal to Iserlohn | 71.69 mi (115.37 km) |
| Oldenzaal to Isernhagen-Sud | 123.59 mi (198.90 km) |
| Oldenzaal to Ismaning | 351.51 mi (565.70 km) |
