| Horgen to Indianola (Iowa) | 4,683.57 mi (7,537.48 km) |
| Horgen to Indio (California) | 5,879.25 mi (9,461.74 km) |
| Horgen to Inglewood (California) | 5,933.22 mi (9,548.59 km) |
| Horgen to Inkster (Michigan) | 4,247.67 mi (6,835.96 km) |
| Horgen to Inver Grove Heights (Minnesota) | 4,500.21 mi (7,242.39 km) |
| Horgen to Inwood (New York) | 3,928.20 mi (6,321.83 km) |
| Horgen to Iona (Florida) | 4,920.60 mi (7,918.94 km) |
| Horgen to Ionia (Michigan) | 4,286.23 mi (6,898.02 km) |
| Horgen to Iowa City (Iowa) | 4,593.50 mi (7,392.53 km) |
| Horgen to Irmo (South Carolina) | 4,529.39 mi (7,289.35 km) |
| Horgen to Irondale (Alabama) | 4,785.85 mi (7,702.08 km) |
| Horgen to Ironton (Ohio) | 4,389.47 mi (7,064.17 km) |
| Horgen to Irvine (California) | 5,931.52 mi (9,545.85 km) |
| Horgen to Irving (Texas) | 5,236.41 mi (8,427.19 km) |
| Horgen to Isabela (Puerto Rico) | 4,620.12 mi (7,435.36 km) |
