| Americus to Idar-Oberstein | 4,630.91 mi (7,452.73 km) |
| Americus to Idstein | 4,656.24 mi (7,493.49 km) |
| Americus to Illertissen | 4,787.88 mi (7,705.34 km) |
| Americus to Illingen | 4,629.22 mi (7,450.01 km) |
| Americus to Ilmenau | 4,749.13 mi (7,642.98 km) |
| Americus to Ilsede | 4,674.86 mi (7,523.47 km) |
| Americus to Ilsenburg | 4,705.58 mi (7,572.90 km) |
| Americus to Ilsfeld | 4,729.06 mi (7,610.69 km) |
| Americus to Ilvesheim | 4,689.01 mi (7,546.23 km) |
| Americus to Immenstadt im Allgau | 4,812.83 mi (7,745.49 km) |
| Americus to Ingelheim | 4,654.15 mi (7,490.13 km) |
| Americus to Ingolstadt | 4,826.82 mi (7,768.02 km) |
| Americus to Iserlohn | 4,600.35 mi (7,403.54 km) |
| Americus to Isernhagen-Sud | 4,657.59 mi (7,495.67 km) |
| Americus to Ismaning | 4,853.39 mi (7,810.77 km) |
