| Nierstein to Impruneta | 448.99 mi (722.59 km) |
| Nierstein to Induno Olona | 278.66 mi (448.46 km) |
| Nierstein to Inverigo | 288.67 mi (464.57 km) |
| Nierstein to Inveruno | 301.68 mi (485.51 km) |
| Nierstein to Inzago | 304.29 mi (489.70 km) |
| Nierstein to Iseo | 301.64 mi (485.43 km) |
| Nierstein to Isernia | 637.67 mi (1,026.23 km) |
| Nierstein to Isola Capo Rizzuto | 867.60 mi (1,396.27 km) |
| Nierstein to Isola del Liri | 619.19 mi (996.49 km) |
| Nierstein to Isola della Scala | 341.34 mi (549.34 km) |
| Nierstein to Isola Vicentina | 326.38 mi (525.26 km) |
| Nierstein to Ispica | 961.51 mi (1,547.41 km) |
| Nierstein to Istrana | 337.80 mi (543.63 km) |
| Nierstein to Itri | 643.87 mi (1,036.21 km) |
| Nierstein to Ittiri | 640.55 mi (1,030.87 km) |
