| Webster Groves to Hagerstown (Maryland) | 680.56 mi (1,095.26 km) |
| Webster Groves to Haines City (Florida) | 881.23 mi (1,418.20 km) |
| Webster Groves to Halawa (Hawaii) | 4,122.13 mi (6,633.94 km) |
| Webster Groves to Half Moon Bay (California) | 1,739.01 mi (2,798.66 km) |
| Webster Groves to Halfway (Maryland) | 677.92 mi (1,091.00 km) |
| Webster Groves to Hallandale Beach (Florida) | 1,053.77 mi (1,695.87 km) |
| Webster Groves to Haltom City (Texas) | 555.95 mi (894.72 km) |
| Webster Groves to Ham Lake (Minnesota) | 483.35 mi (777.88 km) |
| Webster Groves to Hamilton (Ohio) | 315.80 mi (508.23 km) |
| Webster Groves to Hamilton Square (New Jersey) | 844.73 mi (1,359.46 km) |
| Webster Groves to Hammond (Indiana) | 258.30 mi (415.69 km) |
| Webster Groves to Hammond (Louisiana) | 558.34 mi (898.56 km) |
| Webster Groves to Hammonton (New Jersey) | 837.69 mi (1,348.14 km) |
| Webster Groves to Hampton (Virginia) | 770.16 mi (1,239.45 km) |
| Webster Groves to Hampton Bays (New York) | 958.86 mi (1,543.14 km) |
