| New Carrollton to Idar-Oberstein | 4,004.33 mi (6,444.35 km) |
| New Carrollton to Idstein | 4,028.80 mi (6,483.73 km) |
| New Carrollton to Illertissen | 4,162.10 mi (6,698.25 km) |
| New Carrollton to Illingen | 4,003.14 mi (6,442.44 km) |
| New Carrollton to Ilmenau | 4,120.60 mi (6,631.47 km) |
| New Carrollton to Ilsede | 4,045.48 mi (6,510.58 km) |
| New Carrollton to Ilsenburg | 4,076.34 mi (6,560.23 km) |
| New Carrollton to Ilsfeld | 4,102.60 mi (6,602.49 km) |
| New Carrollton to Ilvesheim | 4,062.29 mi (6,537.62 km) |
| New Carrollton to Immenstadt im Allgau | 4,187.85 mi (6,739.69 km) |
| New Carrollton to Ingelheim | 4,027.04 mi (6,480.90 km) |
| New Carrollton to Ingolstadt | 4,199.90 mi (6,759.08 km) |
| New Carrollton to Iserlohn | 3,971.99 mi (6,392.31 km) |
| New Carrollton to Isernhagen-Sud | 4,028.18 mi (6,482.72 km) |
| New Carrollton to Ismaning | 4,226.97 mi (6,802.64 km) |
