| Sulingen to Impruneta | 630.78 mi (1,015.13 km) |
| Sulingen to Induno Olona | 470.99 mi (757.99 km) |
| Sulingen to Inverigo | 479.42 mi (771.55 km) |
| Sulingen to Inveruno | 494.02 mi (795.05 km) |
| Sulingen to Inzago | 493.83 mi (794.75 km) |
| Sulingen to Iseo | 487.49 mi (784.54 km) |
| Sulingen to Isernia | 805.48 mi (1,296.30 km) |
| Sulingen to Isola Capo Rizzuto | 1,026.30 mi (1,651.68 km) |
| Sulingen to Isola del Liri | 791.11 mi (1,273.16 km) |
| Sulingen to Isola della Scala | 520.79 mi (838.14 km) |
| Sulingen to Isola Vicentina | 500.41 mi (805.33 km) |
| Sulingen to Ispica | 1,136.54 mi (1,829.08 km) |
| Sulingen to Istrana | 504.87 mi (812.50 km) |
| Sulingen to Itri | 817.10 mi (1,315.00 km) |
| Sulingen to Ittiri | 833.80 mi (1,341.87 km) |
