| Waltham to Wanaque (New Jersey) | 182.58 mi (293.83 km) |
| Waltham to Wantagh (New York) | 166.99 mi (268.75 km) |
| Waltham to Warner Robins (Georgia) | 957.54 mi (1,541.02 km) |
| Waltham to Warr Acres (Oklahoma) | 1,487.13 mi (2,393.31 km) |
| Waltham to Warren (Michigan) | 600.45 mi (966.33 km) |
| Waltham to Warren (Ohio) | 499.16 mi (803.32 km) |
| Waltham to Warrensburg (Missouri) | 1,202.46 mi (1,935.18 km) |
| Waltham to Warrensville Heights (Ohio) | 532.31 mi (856.66 km) |
| Waltham to Warrenville (Illinois) | 867.99 mi (1,396.90 km) |
| Waltham to Warrington (Florida) | 1,214.80 mi (1,955.03 km) |
| Waltham to Warsaw (Indiana) | 755.22 mi (1,215.42 km) |
| Waltham to Warwick (Rhode Island) | 48.18 mi (77.54 km) |
| Waltham to Wasco (California) | 2,591.44 mi (4,170.52 km) |
| Waltham to Washington (District of Columbia) | 386.59 mi (622.16 km) |
| Waltham to Washington (Illinois) | 946.02 mi (1,522.47 km) |
