| Buffalo to Idar-Oberstein | 3,908.33 mi (6,289.85 km) |
| Buffalo to Idstein | 3,928.65 mi (6,322.55 km) |
| Buffalo to Illertissen | 4,068.79 mi (6,548.08 km) |
| Buffalo to Illingen | 3,909.28 mi (6,291.38 km) |
| Buffalo to Ilmenau | 4,013.83 mi (6,459.63 km) |
| Buffalo to Ilsede | 3,932.12 mi (6,328.13 km) |
| Buffalo to Ilsenburg | 3,964.17 mi (6,379.71 km) |
| Buffalo to Ilsfeld | 4,006.65 mi (6,448.08 km) |
| Buffalo to Ilvesheim | 3,965.41 mi (6,381.70 km) |
| Buffalo to Immenstadt im Allgau | 4,097.46 mi (6,594.22 km) |
| Buffalo to Ingelheim | 3,928.48 mi (6,322.28 km) |
| Buffalo to Ingolstadt | 4,101.54 mi (6,600.80 km) |
| Buffalo to Iserlohn | 3,866.91 mi (6,223.18 km) |
| Buffalo to Isernhagen-Sud | 3,914.48 mi (6,299.74 km) |
| Buffalo to Ismaning | 4,130.73 mi (6,647.77 km) |
