| Loudoun Valley Estates to Idar-Oberstein | 4,029.38 mi (6,484.66 km) |
| Loudoun Valley Estates to Idstein | 4,053.51 mi (6,523.50 km) |
| Loudoun Valley Estates to Illertissen | 4,187.40 mi (6,738.97 km) |
| Loudoun Valley Estates to Illingen | 4,028.36 mi (6,483.02 km) |
| Loudoun Valley Estates to Ilmenau | 4,144.77 mi (6,670.37 km) |
| Loudoun Valley Estates to Ilsede | 4,069.06 mi (6,548.51 km) |
| Loudoun Valley Estates to Ilsenburg | 4,100.02 mi (6,598.35 km) |
| Loudoun Valley Estates to Ilsfeld | 4,127.67 mi (6,642.84 km) |
| Loudoun Valley Estates to Ilvesheim | 4,087.28 mi (6,577.84 km) |
| Loudoun Valley Estates to Immenstadt im Allgau | 4,213.39 mi (6,780.79 km) |
| Loudoun Valley Estates to Ingelheim | 4,051.88 mi (6,520.87 km) |
| Loudoun Valley Estates to Ingolstadt | 4,224.80 mi (6,799.16 km) |
| Loudoun Valley Estates to Iserlohn | 3,996.27 mi (6,431.38 km) |
| Loudoun Valley Estates to Isernhagen-Sud | 4,051.71 mi (6,520.60 km) |
| Loudoun Valley Estates to Ismaning | 4,252.05 mi (6,843.01 km) |
