| Gilbert to Idar-Oberstein | 5,596.61 mi (9,006.87 km) |
| Gilbert to Idstein | 5,604.23 mi (9,019.14 km) |
| Gilbert to Illertissen | 5,758.86 mi (9,267.99 km) |
| Gilbert to Illingen | 5,603.51 mi (9,017.98 km) |
| Gilbert to Ilmenau | 5,666.03 mi (9,118.60 km) |
| Gilbert to Ilsede | 5,566.90 mi (8,959.06 km) |
| Gilbert to Ilsenburg | 5,601.40 mi (9,014.58 km) |
| Gilbert to Ilsfeld | 5,691.48 mi (9,159.56 km) |
| Gilbert to Ilvesheim | 5,649.07 mi (9,091.30 km) |
| Gilbert to Immenstadt im Allgau | 5,794.72 mi (9,325.70 km) |
| Gilbert to Ingelheim | 5,608.71 mi (9,026.34 km) |
| Gilbert to Ingolstadt | 5,775.84 mi (9,295.32 km) |
| Gilbert to Iserlohn | 5,530.31 mi (8,900.17 km) |
| Gilbert to Isernhagen-Sud | 5,548.96 mi (8,930.19 km) |
| Gilbert to Ismaning | 5,810.19 mi (9,350.60 km) |
