| Sulphur to Hisarcik | 6,384.07 mi (10,274.17 km) |
| Sulphur to Hizan | 6,914.60 mi (11,127.97 km) |
| Sulphur to Hopa | 6,709.29 mi (10,797.56 km) |
| Sulphur to Huyuk | 6,538.20 mi (10,522.21 km) |
| Sulphur to Idil | 6,944.87 mi (11,176.69 km) |
| Sulphur to Igdir | 6,873.40 mi (11,061.66 km) |
| Sulphur to Ihsaniye | 6,440.37 mi (10,364.77 km) |
| Sulphur to Ilic | 6,717.71 mi (10,811.11 km) |
| Sulphur to Ilica | 6,777.35 mi (10,907.09 km) |
| Sulphur to Incesu | 6,640.25 mi (10,686.44 km) |
| Sulphur to Incirliova | 6,389.60 mi (10,283.06 km) |
| Sulphur to Inebolu | 6,420.05 mi (10,332.07 km) |
| Sulphur to Inegol | 6,355.44 mi (10,228.09 km) |
| Sulphur to Ipsala | 6,194.93 mi (9,969.78 km) |
| Sulphur to Iskenderun | 6,780.38 mi (10,911.97 km) |
