| Waltham to Watervliet (New York) | 127.55 mi (205.27 km) |
| Waltham to Watsonville (California) | 2,674.51 mi (4,304.21 km) |
| Waltham to Wauconda (Illinois) | 861.50 mi (1,386.45 km) |
| Waltham to Waukee (Iowa) | 1,160.67 mi (1,867.92 km) |
| Waltham to Waukegan (Illinois) | 847.39 mi (1,363.74 km) |
| Waltham to Waukesha (Wisconsin) | 863.03 mi (1,388.91 km) |
| Waltham to Waunakee (Wisconsin) | 922.80 mi (1,485.11 km) |
| Waltham to Waupun (Wisconsin) | 886.44 mi (1,426.59 km) |
| Waltham to Wausau (Wisconsin) | 934.56 mi (1,504.03 km) |
| Waltham to Wauwatosa (Wisconsin) | 852.17 mi (1,371.44 km) |
| Waltham to Waverly (Iowa) | 1,077.81 mi (1,734.57 km) |
| Waltham to Waverly (Michigan) | 681.27 mi (1,096.40 km) |
| Waltham to Waxahachie (Texas) | 1,557.23 mi (2,506.11 km) |
| Waltham to Waxhaw (North Carolina) | 725.68 mi (1,167.86 km) |
| Waltham to Waycross (Georgia) | 985.41 mi (1,585.87 km) |
