| Grad to Hizan | 1,456.90 mi (2,344.65 km) |
| Grad to Hopa | 1,304.37 mi (2,099.18 km) |
| Grad to Huyuk | 996.59 mi (1,603.85 km) |
| Grad to Idil | 1,466.40 mi (2,359.95 km) |
| Grad to Igdir | 1,472.87 mi (2,370.36 km) |
| Grad to Ihsaniye | 899.21 mi (1,447.13 km) |
| Grad to Ilic | 1,235.62 mi (1,988.54 km) |
| Grad to Ilica | 1,335.21 mi (2,148.81 km) |
| Grad to Incesu | 1,117.30 mi (1,798.12 km) |
| Grad to Incirliova | 855.22 mi (1,376.34 km) |
| Grad to Inebolu | 931.09 mi (1,498.45 km) |
| Grad to Inegol | 815.60 mi (1,312.58 km) |
| Grad to Ipsala | 652.75 mi (1,050.51 km) |
| Grad to Iskenderun | 1,247.28 mi (2,007.30 km) |
| Grad to Islahiye | 1,247.52 mi (2,007.68 km) |
