| Waltham to Beacon (New York) | 152.72 mi (245.78 km) |
| Waltham to Bear (Delaware) | 300.24 mi (483.19 km) |
| Waltham to Beatrice (Nebraska) | 1,326.18 mi (2,134.29 km) |
| Waltham to Beaufort (South Carolina) | 859.77 mi (1,383.67 km) |
| Waltham to Beaumont (California) | 2,521.38 mi (4,057.77 km) |
| Waltham to Beaumont (Texas) | 1,525.69 mi (2,455.37 km) |
| Waltham to Beaver Dam (Wisconsin) | 891.26 mi (1,434.35 km) |
| Waltham to Beavercreek (Ohio) | 691.92 mi (1,113.53 km) |
| Waltham to Beaverton (Oregon) | 2,530.75 mi (4,072.85 km) |
| Waltham to Beckley (West Virginia) | 613.59 mi (987.48 km) |
| Waltham to Bedford (Indiana) | 834.58 mi (1,343.13 km) |
| Waltham to Bedford (Ohio) | 533.58 mi (858.71 km) |
| Waltham to Bedford (Texas) | 1,554.67 mi (2,502.00 km) |
| Waltham to Bedford Heights (Ohio) | 531.86 mi (855.94 km) |
| Waltham to Beech Grove (Indiana) | 794.09 mi (1,277.96 km) |
