| Willoughby to Hereford (Texas) | 1,228.90 mi (1,977.72 km) |
| Willoughby to Hermiston (Oregon) | 1,894.63 mi (3,049.12 km) |
| Willoughby to Hermitage (Pennsylvania) | 57.73 mi (92.91 km) |
| Willoughby to Hermosa Beach (California) | 2,073.57 mi (3,337.09 km) |
| Willoughby to Hernando (Mississippi) | 660.71 mi (1,063.30 km) |
| Willoughby to Herndon (Virginia) | 281.16 mi (452.49 km) |
| Willoughby to Herriman (Utah) | 1,588.07 mi (2,555.75 km) |
| Willoughby to Herrin (Illinois) | 484.21 mi (779.26 km) |
| Willoughby to Hershey (Pennsylvania) | 265.74 mi (427.67 km) |
| Willoughby to Hesperia (California) | 2,001.90 mi (3,221.75 km) |
| Willoughby to Hewitt (Texas) | 1,121.11 mi (1,804.25 km) |
| Willoughby to Hialeah (Florida) | 1,091.85 mi (1,757.17 km) |
| Willoughby to Hialeah Gardens (Florida) | 1,090.43 mi (1,754.87 km) |
| Willoughby to Hibbing (Minnesota) | 692.49 mi (1,114.46 km) |
| Willoughby to Hickory (North Carolina) | 408.02 mi (656.64 km) |
