| Giresun to Idar-Oberstein | 1,613.26 mi (2,596.29 km) |
| Giresun to Idstein | 1,578.26 mi (2,539.96 km) |
| Giresun to Illertissen | 1,471.77 mi (2,368.58 km) |
| Giresun to Illingen | 1,620.88 mi (2,608.55 km) |
| Giresun to Ilmenau | 1,473.58 mi (2,371.49 km) |
| Giresun to Ilsede | 1,537.52 mi (2,474.40 km) |
| Giresun to Ilsenburg | 1,508.35 mi (2,427.45 km) |
| Giresun to Ilsfeld | 1,519.30 mi (2,445.07 km) |
| Giresun to Ilvesheim | 1,555.00 mi (2,502.53 km) |
| Giresun to Immenstadt im Allgau | 1,458.86 mi (2,347.81 km) |
| Giresun to Ingelheim | 1,584.17 mi (2,549.48 km) |
| Giresun to Ingolstadt | 1,418.56 mi (2,282.94 km) |
| Giresun to Iserlohn | 1,622.66 mi (2,611.42 km) |
| Giresun to Isernhagen-Sud | 1,554.34 mi (2,501.47 km) |
| Giresun to Ismaning | 1,399.91 mi (2,252.94 km) |
