| Keskin to Idar-Oberstein | 1,455.50 mi (2,342.40 km) |
| Keskin to Idstein | 1,427.12 mi (2,296.73 km) |
| Keskin to Illertissen | 1,303.75 mi (2,098.18 km) |
| Keskin to Illingen | 1,459.53 mi (2,348.89 km) |
| Keskin to Ilmenau | 1,333.11 mi (2,145.43 km) |
| Keskin to Ilsede | 1,411.56 mi (2,271.69 km) |
| Keskin to Ilsenburg | 1,379.67 mi (2,220.36 km) |
| Keskin to Ilsfeld | 1,358.28 mi (2,185.94 km) |
| Keskin to Ilvesheim | 1,397.00 mi (2,248.25 km) |
| Keskin to Immenstadt im Allgau | 1,284.46 mi (2,067.14 km) |
| Keskin to Ingelheim | 1,430.22 mi (2,301.71 km) |
| Keskin to Ingolstadt | 1,258.81 mi (2,025.85 km) |
| Keskin to Iserlohn | 1,481.75 mi (2,384.65 km) |
| Keskin to Isernhagen-Sud | 1,429.19 mi (2,300.06 km) |
| Keskin to Ismaning | 1,234.92 mi (1,987.42 km) |
