| Waltham to West Falls Church (Virginia) | 395.42 mi (636.37 km) |
| Waltham to West Fargo (North Dakota) | 1,292.93 mi (2,080.77 km) |
| Waltham to West Freehold (New Jersey) | 217.43 mi (349.93 km) |
| Waltham to West Haven (Connecticut) | 117.56 mi (189.19 km) |
| Waltham to West Haven (Utah) | 2,083.37 mi (3,352.87 km) |
| Waltham to West Haverstraw (New York) | 163.34 mi (262.87 km) |
| Waltham to West Hempstead (New York) | 170.85 mi (274.96 km) |
| Waltham to West Hollywood (California) | 2,586.81 mi (4,163.07 km) |
| Waltham to West Islip (New York) | 157.54 mi (253.54 km) |
| Waltham to West Jordan (Utah) | 2,092.63 mi (3,367.76 km) |
| Waltham to West Lafayette (Indiana) | 822.35 mi (1,323.45 km) |
| Waltham to West Lealman (Florida) | 1,195.62 mi (1,924.17 km) |
| Waltham to West Linn (Oregon) | 2,524.30 mi (4,062.47 km) |
| Waltham to West Little River (Florida) | 1,250.93 mi (2,013.17 km) |
| Waltham to West Melbourne (Florida) | 1,121.74 mi (1,805.27 km) |
