| Montclair to Idar-Oberstein | 5,742.10 mi (9,241.01 km) |
| Montclair to Idstein | 5,745.29 mi (9,246.16 km) |
| Montclair to Illertissen | 5,902.94 mi (9,499.87 km) |
| Montclair to Illingen | 5,750.98 mi (9,255.30 km) |
| Montclair to Ilmenau | 5,798.51 mi (9,331.79 km) |
| Montclair to Ilsede | 5,695.13 mi (9,165.43 km) |
| Montclair to Ilsenburg | 5,729.92 mi (9,221.42 km) |
| Montclair to Ilsfeld | 5,834.59 mi (9,389.86 km) |
| Montclair to Ilvesheim | 5,792.30 mi (9,321.81 km) |
| Montclair to Immenstadt im Allgau | 5,940.89 mi (9,560.95 km) |
| Montclair to Ingelheim | 5,751.29 mi (9,255.80 km) |
| Montclair to Ingolstadt | 5,914.25 mi (9,518.07 km) |
| Montclair to Iserlohn | 5,668.29 mi (9,122.23 km) |
| Montclair to Isernhagen-Sud | 5,677.35 mi (9,136.81 km) |
| Montclair to Ismaning | 5,949.93 mi (9,575.49 km) |
