| Linthicum to Idar-Oberstein | 3,984.65 mi (6,412.68 km) |
| Linthicum to Idstein | 4,009.05 mi (6,451.94 km) |
| Linthicum to Illertissen | 4,142.48 mi (6,666.68 km) |
| Linthicum to Illingen | 3,983.51 mi (6,410.83 km) |
| Linthicum to Ilmenau | 4,100.74 mi (6,599.50 km) |
| Linthicum to Ilsede | 4,025.51 mi (6,478.43 km) |
| Linthicum to Ilsenburg | 4,056.38 mi (6,528.11 km) |
| Linthicum to Ilsfeld | 4,082.92 mi (6,570.83 km) |
| Linthicum to Ilvesheim | 4,042.60 mi (6,505.93 km) |
| Linthicum to Immenstadt im Allgau | 4,168.29 mi (6,708.22 km) |
| Linthicum to Ingelheim | 4,007.31 mi (6,449.15 km) |
| Linthicum to Ingolstadt | 4,180.19 mi (6,727.36 km) |
| Linthicum to Iserlohn | 3,952.15 mi (6,360.37 km) |
| Linthicum to Isernhagen-Sud | 4,008.20 mi (6,450.57 km) |
| Linthicum to Ismaning | 4,207.29 mi (6,770.99 km) |
