| Tamalpais-Homestead Valley to Idar-Oberstein | 5,657.16 mi (9,104.31 km) |
| Tamalpais-Homestead Valley to Idstein | 5,655.18 mi (9,101.14 km) |
| Tamalpais-Homestead Valley to Illertissen | 5,815.06 mi (9,358.43 km) |
| Tamalpais-Homestead Valley to Illingen | 5,668.28 mi (9,122.21 km) |
| Tamalpais-Homestead Valley to Ilmenau | 5,698.11 mi (9,170.22 km) |
| Tamalpais-Homestead Valley to Ilsede | 5,590.77 mi (8,997.47 km) |
| Tamalpais-Homestead Valley to Ilsenburg | 5,625.61 mi (9,053.54 km) |
| Tamalpais-Homestead Valley to Ilsfeld | 5,746.12 mi (9,247.48 km) |
| Tamalpais-Homestead Valley to Ilvesheim | 5,704.33 mi (9,180.23 km) |
| Tamalpais-Homestead Valley to Immenstadt im Allgau | 5,855.15 mi (9,422.96 km) |
| Tamalpais-Homestead Valley to Ingelheim | 5,662.88 mi (9,113.53 km) |
| Tamalpais-Homestead Valley to Ingolstadt | 5,819.71 mi (9,365.93 km) |
| Tamalpais-Homestead Valley to Iserlohn | 5,575.24 mi (8,972.49 km) |
| Tamalpais-Homestead Valley to Isernhagen-Sud | 5,573.31 mi (8,969.38 km) |
| Tamalpais-Homestead Valley to Ismaning | 5,856.65 mi (9,425.37 km) |
