| Oupeye to Hizan | 1,981.60 mi (3,189.08 km) |
| Oupeye to Hopa | 1,811.15 mi (2,914.76 km) |
| Oupeye to Huyuk | 1,543.37 mi (2,483.82 km) |
| Oupeye to Idil | 1,996.89 mi (3,213.68 km) |
| Oupeye to Igdir | 1,981.98 mi (3,189.69 km) |
| Oupeye to Ihsaniye | 1,445.86 mi (2,326.89 km) |
| Oupeye to Ilic | 1,764.92 mi (2,840.37 km) |
| Oupeye to Ilica | 1,853.78 mi (2,983.36 km) |
| Oupeye to Incesu | 1,658.54 mi (2,669.17 km) |
| Oupeye to Incirliova | 1,398.25 mi (2,250.26 km) |
| Oupeye to Inebolu | 1,459.09 mi (2,348.18 km) |
| Oupeye to Inegol | 1,361.81 mi (2,191.62 km) |
| Oupeye to Ipsala | 1,199.54 mi (1,930.47 km) |
| Oupeye to Iskenderun | 1,791.89 mi (2,883.77 km) |
| Oupeye to Islahiye | 1,790.55 mi (2,881.62 km) |
