| Waltham to Westland (Michigan) | 619.26 mi (996.61 km) |
| Waltham to Westminster (California) | 2,578.17 mi (4,149.17 km) |
| Waltham to Westminster (Colorado) | 1,756.74 mi (2,827.20 km) |
| Waltham to Westminster (Maryland) | 357.74 mi (575.73 km) |
| Waltham to Westmont (California) | 2,587.86 mi (4,164.76 km) |
| Waltham to Westmont (Illinois) | 857.47 mi (1,379.97 km) |
| Waltham to Westmont (New Jersey) | 262.11 mi (421.83 km) |
| Waltham to Weston (Florida) | 1,239.29 mi (1,994.44 km) |
| Waltham to Weston (Wisconsin) | 929.44 mi (1,495.79 km) |
| Waltham to Westphalia (Maryland) | 382.16 mi (615.03 km) |
| Waltham to Westview (Florida) | 1,249.41 mi (2,010.73 km) |
| Waltham to Westwood (New Jersey) | 173.40 mi (279.06 km) |
| Waltham to Westwood Lakes (Florida) | 1,262.61 mi (2,031.97 km) |
| Waltham to Wheat Ridge (Colorado) | 1,761.01 mi (2,834.08 km) |
| Waltham to Wheaton (Illinois) | 863.71 mi (1,390.01 km) |
