| Waltham to Home Gardens (California) | 2,549.59 mi (4,103.17 km) |
| Waltham to Homer Glen (Illinois) | 858.23 mi (1,381.19 km) |
| Waltham to Homestead (Florida) | 1,280.85 mi (2,061.33 km) |
| Waltham to Homewood (Alabama) | 1,046.16 mi (1,683.63 km) |
| Waltham to Homewood (Illinois) | 844.01 mi (1,358.31 km) |
| Waltham to Homosassa Springs (Florida) | 1,130.28 mi (1,819.01 km) |
| Waltham to Honeygo (Maryland) | 340.25 mi (547.58 km) |
| Waltham to Honolulu (Hawaii) | 5,070.29 mi (8,159.84 km) |
| Waltham to Hoover (Alabama) | 1,049.92 mi (1,689.68 km) |
| Waltham to Hopatcong (New Jersey) | 202.28 mi (325.54 km) |
| Waltham to Hope Mills (North Carolina) | 659.65 mi (1,061.61 km) |
| Waltham to Hopewell (Virginia) | 476.47 mi (766.80 km) |
| Waltham to Hopkins (Minnesota) | 1,118.06 mi (1,799.35 km) |
| Waltham to Hopkinsville (Kentucky) | 943.41 mi (1,518.27 km) |
| Waltham to Horizon City (Texas) | 2,047.19 mi (3,294.64 km) |
