| Opfikon to Hizan | 1,812.66 mi (2,917.20 km) |
| Opfikon to Hopa | 1,660.82 mi (2,672.84 km) |
| Opfikon to Huyuk | 1,333.14 mi (2,145.49 km) |
| Opfikon to Idil | 1,820.76 mi (2,930.23 km) |
| Opfikon to Igdir | 1,829.51 mi (2,944.32 km) |
| Opfikon to Ihsaniye | 1,237.67 mi (1,991.83 km) |
| Opfikon to Ilic | 1,590.65 mi (2,559.91 km) |
| Opfikon to Ilica | 1,691.76 mi (2,722.63 km) |
| Opfikon to Incesu | 1,466.29 mi (2,359.77 km) |
| Opfikon to Incirliova | 1,172.19 mi (1,886.46 km) |
| Opfikon to Inebolu | 1,286.92 mi (2,071.09 km) |
| Opfikon to Inegol | 1,157.14 mi (1,862.23 km) |
| Opfikon to Ipsala | 987.65 mi (1,589.48 km) |
| Opfikon to Iskenderun | 1,591.10 mi (2,560.62 km) |
| Opfikon to Islahiye | 1,593.95 mi (2,565.22 km) |
