| Houthulst to Hutchinson (Minnesota) | 4,184.97 mi (6,735.05 km) |
| Houthulst to Hutto (Texas) | 5,028.78 mi (8,093.03 km) |
| Houthulst to Hyattsville (Maryland) | 3,796.51 mi (6,109.90 km) |
| Houthulst to Hybla Valley (Virginia) | 3,811.32 mi (6,133.72 km) |
| Houthulst to Idaho Falls (Idaho) | 4,837.87 mi (7,785.80 km) |
| Houthulst to Idylwood (Virginia) | 3,809.95 mi (6,131.53 km) |
| Houthulst to Ilchester (Maryland) | 3,777.34 mi (6,079.03 km) |
| Houthulst to Immokalee (Florida) | 4,584.96 mi (7,378.78 km) |
| Houthulst to Imperial (California) | 5,547.34 mi (8,927.59 km) |
| Houthulst to Imperial Beach (California) | 5,612.83 mi (9,032.98 km) |
| Houthulst to Independence (Kentucky) | 4,100.81 mi (6,599.61 km) |
| Houthulst to Independence (Missouri) | 4,468.67 mi (7,191.63 km) |
| Houthulst to Indian Trail (North Carolina) | 4,127.88 mi (6,643.19 km) |
| Houthulst to Indiana (Pennsylvania) | 3,810.38 mi (6,132.22 km) |
| Houthulst to Indianapolis (Indiana) | 4,124.09 mi (6,637.08 km) |
