| Waltham to Hagerstown (Maryland) | 387.37 mi (623.41 km) |
| Waltham to Haines City (Florida) | 1,145.05 mi (1,842.78 km) |
| Waltham to Halawa (Hawaii) | 5,071.85 mi (8,162.35 km) |
| Waltham to Half Moon Bay (California) | 2,692.66 mi (4,333.42 km) |
| Waltham to Halfway (Maryland) | 390.44 mi (628.34 km) |
| Waltham to Hallandale Beach (Florida) | 1,240.52 mi (1,996.42 km) |
| Waltham to Haltom City (Texas) | 1,562.38 mi (2,514.41 km) |
| Waltham to Ham Lake (Minnesota) | 1,108.95 mi (1,784.69 km) |
| Waltham to Hamilton (Ohio) | 725.10 mi (1,166.94 km) |
| Waltham to Hamilton Square (New Jersey) | 231.67 mi (372.84 km) |
| Waltham to Hammond (Indiana) | 834.70 mi (1,343.31 km) |
| Waltham to Hammond (Louisiana) | 1,341.59 mi (2,159.08 km) |
| Waltham to Hammonton (New Jersey) | 263.38 mi (423.88 km) |
| Waltham to Hampton (Virginia) | 457.91 mi (736.94 km) |
| Waltham to Hampton Bays (New York) | 124.06 mi (199.66 km) |
