| Penkridge to Hisarcik | 1,748.76 mi (2,814.36 km) |
| Penkridge to Hizan | 2,331.91 mi (3,752.84 km) |
| Penkridge to Hopa | 2,154.52 mi (3,467.37 km) |
| Penkridge to Huyuk | 1,903.30 mi (3,063.06 km) |
| Penkridge to Idil | 2,349.66 mi (3,781.42 km) |
| Penkridge to Igdir | 2,325.50 mi (3,742.52 km) |
| Penkridge to Ihsaniye | 1,805.74 mi (2,906.06 km) |
| Penkridge to Ilic | 2,117.73 mi (3,408.15 km) |
| Penkridge to Ilica | 2,201.88 mi (3,543.58 km) |
| Penkridge to Incesu | 2,016.26 mi (3,244.86 km) |
| Penkridge to Incirliova | 1,757.06 mi (2,827.72 km) |
| Penkridge to Inebolu | 1,812.35 mi (2,916.69 km) |
| Penkridge to Inegol | 1,721.53 mi (2,770.53 km) |
| Penkridge to Ipsala | 1,559.50 mi (2,509.77 km) |
| Penkridge to Iskenderun | 2,150.88 mi (3,461.51 km) |
