| Gilching to Hizan | 1,695.84 mi (2,729.20 km) |
| Gilching to Hopa | 1,537.74 mi (2,474.75 km) |
| Gilching to Huyuk | 1,236.19 mi (1,989.46 km) |
| Gilching to Idil | 1,706.72 mi (2,746.70 km) |
| Gilching to Igdir | 1,707.31 mi (2,747.64 km) |
| Gilching to Ihsaniye | 1,139.22 mi (1,833.40 km) |
| Gilching to Ilic | 1,475.51 mi (2,374.61 km) |
| Gilching to Ilica | 1,572.33 mi (2,530.43 km) |
| Gilching to Incesu | 1,359.03 mi (2,187.14 km) |
| Gilching to Incirliova | 1,087.34 mi (1,749.91 km) |
| Gilching to Inebolu | 1,170.32 mi (1,883.44 km) |
| Gilching to Inegol | 1,056.29 mi (1,699.93 km) |
| Gilching to Ipsala | 891.25 mi (1,434.33 km) |
| Gilching to Iskenderun | 1,488.64 mi (2,395.73 km) |
| Gilching to Islahiye | 1,489.17 mi (2,396.58 km) |
