| Horgen to Ifield | 478.19 mi (769.57 km) |
| Horgen to Ilford | 483.61 mi (778.29 km) |
| Horgen to Ilfracombe | 634.05 mi (1,020.40 km) |
| Horgen to Ilkeston | 589.00 mi (947.91 km) |
| Horgen to Ilkley | 647.27 mi (1,041.68 km) |
| Horgen to Immingham | 584.72 mi (941.01 km) |
| Horgen to Ince-in-Makerfield | 655.25 mi (1,054.52 km) |
| Horgen to Inverness | 885.99 mi (1,425.86 km) |
| Horgen to Inverurie | 830.92 mi (1,337.24 km) |
| Horgen to Ipswich | 469.12 mi (754.98 km) |
| Horgen to Irlam | 645.48 mi (1,038.80 km) |
| Horgen to Irthlingborough | 538.70 mi (866.96 km) |
| Horgen to Irvine | 809.37 mi (1,302.55 km) |
| Horgen to Islington | 489.79 mi (788.25 km) |
| Horgen to Iver | 503.52 mi (810.33 km) |
