| Effingham to Hisarcik | 5,745.52 mi (9,246.52 km) |
| Effingham to Hizan | 6,255.06 mi (10,066.55 km) |
| Effingham to Hopa | 6,047.01 mi (9,731.71 km) |
| Effingham to Huyuk | 5,898.17 mi (9,492.19 km) |
| Effingham to Idil | 6,287.38 mi (10,118.56 km) |
| Effingham to Igdir | 6,209.71 mi (9,993.57 km) |
| Effingham to Ihsaniye | 5,800.02 mi (9,334.23 km) |
| Effingham to Ilic | 6,062.08 mi (9,755.98 km) |
| Effingham to Ilica | 6,117.31 mi (9,844.86 km) |
| Effingham to Incesu | 5,991.80 mi (9,642.87 km) |
| Effingham to Incirliova | 5,758.04 mi (9,266.67 km) |
| Effingham to Inebolu | 5,767.38 mi (9,281.71 km) |
| Effingham to Inegol | 5,714.23 mi (9,196.17 km) |
| Effingham to Ipsala | 5,557.51 mi (8,943.94 km) |
| Effingham to Iskenderun | 6,134.34 mi (9,872.27 km) |
