| Gujan-Mestras to Idstein | 581.88 mi (936.44 km) |
| Gujan-Mestras to Illertissen | 585.07 mi (941.58 km) |
| Gujan-Mestras to Illingen | 503.08 mi (809.64 km) |
| Gujan-Mestras to Ilmenau | 695.53 mi (1,119.35 km) |
| Gujan-Mestras to Ilsede | 735.77 mi (1,184.11 km) |
| Gujan-Mestras to Ilsenburg | 734.42 mi (1,181.93 km) |
| Gujan-Mestras to Ilsfeld | 574.33 mi (924.29 km) |
| Gujan-Mestras to Ilvesheim | 562.60 mi (905.42 km) |
| Gujan-Mestras to Immenstadt im Allgau | 576.58 mi (927.91 km) |
| Gujan-Mestras to Ingelheim | 563.86 mi (907.44 km) |
| Gujan-Mestras to Ingolstadt | 655.95 mi (1,055.66 km) |
| Gujan-Mestras to Iserlohn | 615.80 mi (991.04 km) |
| Gujan-Mestras to Isernhagen-Sud | 733.32 mi (1,180.17 km) |
| Gujan-Mestras to Ismaning | 654.40 mi (1,053.15 km) |
| Gujan-Mestras to Isny im Allgau | 571.21 mi (919.27 km) |
