| Guaynabo to Idar-Oberstein | 4,521.66 mi (7,276.91 km) |
| Guaynabo to Idstein | 4,564.32 mi (7,345.56 km) |
| Guaynabo to Illertissen | 4,649.47 mi (7,482.59 km) |
| Guaynabo to Illingen | 4,509.90 mi (7,257.99 km) |
| Guaynabo to Ilmenau | 4,679.95 mi (7,531.66 km) |
| Guaynabo to Ilsede | 4,645.31 mi (7,475.90 km) |
| Guaynabo to Ilsenburg | 4,667.13 mi (7,511.02 km) |
| Guaynabo to Ilsfeld | 4,609.35 mi (7,418.03 km) |
| Guaynabo to Ilvesheim | 4,577.95 mi (7,367.49 km) |
| Guaynabo to Immenstadt im Allgau | 4,657.79 mi (7,496.00 km) |
| Guaynabo to Ingelheim | 4,554.76 mi (7,330.18 km) |
| Guaynabo to Ingolstadt | 4,708.88 mi (7,578.21 km) |
| Guaynabo to Iserlohn | 4,538.00 mi (7,303.20 km) |
| Guaynabo to Isernhagen-Sud | 4,631.39 mi (7,453.50 km) |
| Guaynabo to Ismaning | 4,722.47 mi (7,600.09 km) |
