| Horgen to Imola | 251.01 mi (403.96 km) |
| Horgen to Impruneta | 278.86 mi (448.78 km) |
| Horgen to Induno Olona | 98.51 mi (158.54 km) |
| Horgen to Inverigo | 109.93 mi (176.92 km) |
| Horgen to Inveruno | 121.50 mi (195.53 km) |
| Horgen to Inzago | 126.94 mi (204.30 km) |
| Horgen to Iseo | 130.88 mi (210.63 km) |
| Horgen to Isernia | 479.88 mi (772.30 km) |
| Horgen to Isola Capo Rizzuto | 715.39 mi (1,151.31 km) |
| Horgen to Isola del Liri | 457.10 mi (735.63 km) |
| Horgen to Isola della Scala | 179.72 mi (289.23 km) |
| Horgen to Isola Vicentina | 176.46 mi (283.98 km) |
| Horgen to Ispica | 792.57 mi (1,275.52 km) |
| Horgen to Istrana | 199.23 mi (320.63 km) |
| Horgen to Itri | 479.84 mi (772.23 km) |
