| Porcia to Hizan | 1,608.00 mi (2,587.83 km) |
| Porcia to Hopa | 1,465.05 mi (2,357.78 km) |
| Porcia to Huyuk | 1,117.28 mi (1,798.09 km) |
| Porcia to Idil | 1,613.34 mi (2,596.41 km) |
| Porcia to Igdir | 1,631.87 mi (2,626.23 km) |
| Porcia to Ihsaniye | 1,022.31 mi (1,645.25 km) |
| Porcia to Ilic | 1,384.69 mi (2,228.45 km) |
| Porcia to Ilica | 1,490.46 mi (2,398.66 km) |
| Porcia to Incesu | 1,254.46 mi (2,018.86 km) |
| Porcia to Incirliova | 955.25 mi (1,537.33 km) |
| Porcia to Inebolu | 1,083.41 mi (1,743.58 km) |
| Porcia to Inegol | 942.73 mi (1,517.18 km) |
| Porcia to Ipsala | 772.08 mi (1,242.55 km) |
| Porcia to Iskenderun | 1,376.75 mi (2,215.66 km) |
| Porcia to Islahiye | 1,380.62 mi (2,221.89 km) |
