| Solothurn to Hizan | 1,858.75 mi (2,991.36 km) |
| Solothurn to Hopa | 1,708.75 mi (2,749.96 km) |
| Solothurn to Huyuk | 1,373.51 mi (2,210.45 km) |
| Solothurn to Idil | 1,866.01 mi (3,003.05 km) |
| Solothurn to Igdir | 1,877.15 mi (3,020.99 km) |
| Solothurn to Ihsaniye | 1,278.60 mi (2,057.71 km) |
| Solothurn to Ilic | 1,636.32 mi (2,633.40 km) |
| Solothurn to Ilica | 1,738.64 mi (2,798.08 km) |
| Solothurn to Incesu | 1,509.68 mi (2,429.60 km) |
| Solothurn to Incirliova | 1,209.02 mi (1,945.73 km) |
| Solothurn to Inebolu | 1,333.16 mi (2,145.51 km) |
| Solothurn to Inegol | 1,198.90 mi (1,929.44 km) |
| Solothurn to Ipsala | 1,028.37 mi (1,655.00 km) |
| Solothurn to Iskenderun | 1,632.93 mi (2,627.95 km) |
| Solothurn to Islahiye | 1,636.50 mi (2,633.69 km) |
