| Reston to Idar-Oberstein | 4,024.14 mi (6,476.22 km) |
| Reston to Idstein | 4,048.37 mi (6,515.23 km) |
| Reston to Illertissen | 4,182.08 mi (6,730.41 km) |
| Reston to Illingen | 4,023.07 mi (6,474.50 km) |
| Reston to Ilmenau | 4,139.80 mi (6,662.36 km) |
| Reston to Ilsede | 4,064.26 mi (6,540.80 km) |
| Reston to Ilsenburg | 4,095.20 mi (6,590.58 km) |
| Reston to Ilsfeld | 4,122.42 mi (6,634.39 km) |
| Reston to Ilvesheim | 4,082.05 mi (6,569.43 km) |
| Reston to Immenstadt im Allgau | 4,207.99 mi (6,772.11 km) |
| Reston to Ingelheim | 4,046.70 mi (6,512.54 km) |
| Reston to Ingolstadt | 4,219.60 mi (6,790.79 km) |
| Reston to Iserlohn | 3,991.27 mi (6,423.32 km) |
| Reston to Isernhagen-Sud | 4,046.93 mi (6,512.91 km) |
| Reston to Ismaning | 4,246.79 mi (6,834.55 km) |
