| Ridgefield to Idar-Oberstein | 3,805.26 mi (6,123.97 km) |
| Ridgefield to Idstein | 3,829.72 mi (6,163.33 km) |
| Ridgefield to Illertissen | 3,963.06 mi (6,377.94 km) |
| Ridgefield to Illingen | 3,804.09 mi (6,122.09 km) |
| Ridgefield to Ilmenau | 3,921.59 mi (6,311.18 km) |
| Ridgefield to Ilsede | 3,846.67 mi (6,190.62 km) |
| Ridgefield to Ilsenburg | 3,877.48 mi (6,240.19 km) |
| Ridgefield to Ilsfeld | 3,903.52 mi (6,282.11 km) |
| Ridgefield to Ilvesheim | 3,863.21 mi (6,217.23 km) |
| Ridgefield to Immenstadt im Allgau | 3,988.87 mi (6,419.47 km) |
| Ridgefield to Ingelheim | 3,827.95 mi (6,160.49 km) |
| Ridgefield to Ingolstadt | 4,000.81 mi (6,438.69 km) |
| Ridgefield to Iserlohn | 3,772.96 mi (6,071.99 km) |
| Ridgefield to Isernhagen-Sud | 3,829.38 mi (6,162.79 km) |
| Ridgefield to Ismaning | 4,027.89 mi (6,482.27 km) |
