| Gulf Shores to Idar-Oberstein | 4,862.85 mi (7,826.00 km) |
| Gulf Shores to Idstein | 4,887.32 mi (7,865.39 km) |
| Gulf Shores to Illertissen | 5,020.49 mi (8,079.70 km) |
| Gulf Shores to Illingen | 4,861.59 mi (7,823.97 km) |
| Gulf Shores to Ilmenau | 4,978.80 mi (8,012.60 km) |
| Gulf Shores to Ilsede | 4,902.86 mi (7,890.39 km) |
| Gulf Shores to Ilsenburg | 4,933.90 mi (7,940.35 km) |
| Gulf Shores to Ilsfeld | 4,961.10 mi (7,984.12 km) |
| Gulf Shores to Ilvesheim | 4,920.82 mi (7,919.29 km) |
| Gulf Shores to Immenstadt im Allgau | 5,046.03 mi (8,120.79 km) |
| Gulf Shores to Ingelheim | 4,885.58 mi (7,862.58 km) |
| Gulf Shores to Ingolstadt | 5,058.44 mi (8,140.77 km) |
| Gulf Shores to Iserlohn | 4,830.29 mi (7,773.59 km) |
| Gulf Shores to Isernhagen-Sud | 4,885.49 mi (7,862.43 km) |
| Gulf Shores to Ismaning | 5,085.47 mi (8,184.27 km) |
