| Sigmaringen to Hizan | 1,789.93 mi (2,880.62 km) |
| Sigmaringen to Hopa | 1,633.36 mi (2,628.64 km) |
| Sigmaringen to Huyuk | 1,322.40 mi (2,128.20 km) |
| Sigmaringen to Idil | 1,799.94 mi (2,896.73 km) |
| Sigmaringen to Igdir | 1,802.77 mi (2,901.28 km) |
| Sigmaringen to Ihsaniye | 1,226.03 mi (1,973.11 km) |
| Sigmaringen to Ilic | 1,569.04 mi (2,525.13 km) |
| Sigmaringen to Ilica | 1,667.13 mi (2,682.99 km) |
| Sigmaringen to Incesu | 1,449.69 mi (2,333.06 km) |
| Sigmaringen to Incirliova | 1,167.60 mi (1,879.06 km) |
| Sigmaringen to Inebolu | 1,264.22 mi (2,034.56 km) |
| Sigmaringen to Inegol | 1,144.10 mi (1,841.25 km) |
| Sigmaringen to Ipsala | 976.88 mi (1,572.14 km) |
| Sigmaringen to Iskenderun | 1,577.40 mi (2,538.58 km) |
| Sigmaringen to Islahiye | 1,578.89 mi (2,540.99 km) |
