| Grayslake to Hisarcik | 5,566.52 mi (8,958.44 km) |
| Grayslake to Hizan | 6,060.22 mi (9,752.97 km) |
| Grayslake to Hopa | 5,849.88 mi (9,414.47 km) |
| Grayslake to Huyuk | 5,717.98 mi (9,202.20 km) |
| Grayslake to Idil | 6,094.21 mi (9,807.68 km) |
| Grayslake to Igdir | 6,011.13 mi (9,673.97 km) |
| Grayslake to Ihsaniye | 5,619.76 mi (9,044.13 km) |
| Grayslake to Ilic | 5,870.61 mi (9,447.84 km) |
| Grayslake to Ilica | 5,922.15 mi (9,530.78 km) |
| Grayslake to Incesu | 5,805.77 mi (9,343.49 km) |
| Grayslake to Incirliova | 5,583.44 mi (8,985.68 km) |
| Grayslake to Inebolu | 5,578.51 mi (8,977.75 km) |
| Grayslake to Inegol | 5,533.53 mi (8,905.35 km) |
| Grayslake to Ipsala | 5,379.52 mi (8,657.50 km) |
| Grayslake to Iskenderun | 5,949.82 mi (9,575.30 km) |
