| Schwabisch Gmund to Hizan | 1,773.09 mi (2,853.51 km) |
| Schwabisch Gmund to Hopa | 1,611.43 mi (2,593.35 km) |
| Schwabisch Gmund to Huyuk | 1,319.07 mi (2,122.83 km) |
| Schwabisch Gmund to Idil | 1,785.17 mi (2,872.96 km) |
| Schwabisch Gmund to Igdir | 1,781.49 mi (2,867.02 km) |
| Schwabisch Gmund to Ihsaniye | 1,221.95 mi (1,966.53 km) |
| Schwabisch Gmund to Ilic | 1,553.65 mi (2,500.36 km) |
| Schwabisch Gmund to Ilica | 1,648.31 mi (2,652.70 km) |
| Schwabisch Gmund to Incesu | 1,439.91 mi (2,317.30 km) |
| Schwabisch Gmund to Incirliova | 1,171.01 mi (1,884.57 km) |
| Schwabisch Gmund to Inebolu | 1,248.07 mi (2,008.58 km) |
| Schwabisch Gmund to Inegol | 1,138.70 mi (1,832.56 km) |
| Schwabisch Gmund to Ipsala | 974.36 mi (1,568.08 km) |
| Schwabisch Gmund to Iskenderun | 1,570.55 mi (2,527.55 km) |
| Schwabisch Gmund to Islahiye | 1,570.58 mi (2,527.61 km) |
