| Montfoort to Idar-Oberstein | 191.60 mi (308.36 km) |
| Montfoort to Idstein | 191.66 mi (308.45 km) |
| Montfoort to Illertissen | 348.87 mi (561.46 km) |
| Montfoort to Illingen | 206.34 mi (332.07 km) |
| Montfoort to Ilmenau | 274.16 mi (441.21 km) |
| Montfoort to Ilsede | 222.28 mi (357.73 km) |
| Montfoort to Ilsenburg | 244.38 mi (393.28 km) |
| Montfoort to Ilsfeld | 280.26 mi (451.04 km) |
| Montfoort to Ilvesheim | 238.08 mi (383.16 km) |
| Montfoort to Immenstadt im Allgau | 388.50 mi (625.23 km) |
| Montfoort to Ingelheim | 196.93 mi (316.93 km) |
| Montfoort to Ingolstadt | 364.29 mi (586.26 km) |
| Montfoort to Iserlohn | 125.07 mi (201.29 km) |
| Montfoort to Isernhagen-Sud | 209.26 mi (336.77 km) |
| Montfoort to Ismaning | 397.73 mi (640.08 km) |
