| Risca to Hisarcik | 1,764.41 mi (2,839.55 km) |
| Risca to Hizan | 2,364.83 mi (3,805.83 km) |
| Risca to Hopa | 2,192.75 mi (3,528.89 km) |
| Risca to Huyuk | 1,919.81 mi (3,089.63 km) |
| Risca to Idil | 2,380.17 mi (3,830.52 km) |
| Risca to Igdir | 2,363.69 mi (3,803.99 km) |
| Risca to Ihsaniye | 1,822.90 mi (2,933.68 km) |
| Risca to Ilic | 2,148.21 mi (3,457.21 km) |
| Risca to Ilica | 2,236.66 mi (3,599.56 km) |
| Risca to Incesu | 2,040.10 mi (3,283.22 km) |
| Risca to Incirliova | 1,766.29 mi (2,842.57 km) |
| Risca to Inebolu | 1,842.38 mi (2,965.02 km) |
| Risca to Inegol | 1,739.89 mi (2,800.08 km) |
| Risca to Ipsala | 1,574.65 mi (2,534.15 km) |
| Risca to Iskenderun | 2,171.71 mi (3,495.03 km) |
