| Upper Grand Lagoon to Hisarcik | 6,078.56 mi (9,782.49 km) |
| Upper Grand Lagoon to Hizan | 6,649.74 mi (10,701.73 km) |
| Upper Grand Lagoon to Hopa | 6,454.10 mi (10,386.87 km) |
| Upper Grand Lagoon to Huyuk | 6,234.18 mi (10,032.94 km) |
| Upper Grand Lagoon to Idil | 6,674.21 mi (10,741.10 km) |
| Upper Grand Lagoon to Igdir | 6,622.06 mi (10,657.17 km) |
| Upper Grand Lagoon to Ihsaniye | 6,137.46 mi (9,877.29 km) |
| Upper Grand Lagoon to Ilic | 6,443.66 mi (10,370.07 km) |
| Upper Grand Lagoon to Ilica | 6,514.76 mi (10,484.49 km) |
| Upper Grand Lagoon to Incesu | 6,350.82 mi (10,220.66 km) |
| Upper Grand Lagoon to Incirliova | 6,073.50 mi (9,774.36 km) |
| Upper Grand Lagoon to Inebolu | 6,140.83 mi (9,882.70 km) |
| Upper Grand Lagoon to Inegol | 6,054.47 mi (9,743.73 km) |
| Upper Grand Lagoon to Ipsala | 5,888.74 mi (9,477.02 km) |
| Upper Grand Lagoon to Iskenderun | 6,485.48 mi (10,437.37 km) |
