| Sungurlu to Idar-Oberstein | 1,468.03 mi (2,362.56 km) |
| Sungurlu to Idstein | 1,437.95 mi (2,314.15 km) |
| Sungurlu to Illertissen | 1,318.58 mi (2,122.05 km) |
| Sungurlu to Illingen | 1,472.97 mi (2,370.52 km) |
| Sungurlu to Ilmenau | 1,341.11 mi (2,158.31 km) |
| Sungurlu to Ilsede | 1,416.30 mi (2,279.32 km) |
| Sungurlu to Ilsenburg | 1,384.97 mi (2,228.90 km) |
| Sungurlu to Ilsfeld | 1,371.43 mi (2,207.11 km) |
| Sungurlu to Ilvesheim | 1,409.47 mi (2,268.33 km) |
| Sungurlu to Immenstadt im Allgau | 1,300.92 mi (2,093.63 km) |
| Sungurlu to Ingelheim | 1,441.75 mi (2,320.27 km) |
| Sungurlu to Ingolstadt | 1,271.41 mi (2,046.13 km) |
| Sungurlu to Iserlohn | 1,490.19 mi (2,398.24 km) |
| Sungurlu to Isernhagen-Sud | 1,433.79 mi (2,307.45 km) |
| Sungurlu to Ismaning | 1,248.81 mi (2,009.76 km) |
