| Aiken to Idar-Oberstein | 4,457.09 mi (7,172.99 km) |
| Aiken to Idstein | 4,482.85 mi (7,214.45 km) |
| Aiken to Illertissen | 4,613.70 mi (7,425.03 km) |
| Aiken to Illingen | 4,455.18 mi (7,169.92 km) |
| Aiken to Ilmenau | 4,576.48 mi (7,365.13 km) |
| Aiken to Ilsede | 4,503.14 mi (7,247.11 km) |
| Aiken to Ilsenburg | 4,533.67 mi (7,296.24 km) |
| Aiken to Ilsfeld | 4,555.18 mi (7,330.86 km) |
| Aiken to Ilvesheim | 4,515.25 mi (7,266.59 km) |
| Aiken to Immenstadt im Allgau | 4,638.36 mi (7,464.72 km) |
| Aiken to Ingelheim | 4,480.59 mi (7,210.81 km) |
| Aiken to Ingolstadt | 4,653.14 mi (7,488.51 km) |
| Aiken to Iserlohn | 4,427.58 mi (7,125.49 km) |
| Aiken to Isernhagen-Sud | 4,485.93 mi (7,219.41 km) |
| Aiken to Ismaning | 4,679.47 mi (7,530.88 km) |
