| Waltham to El Segundo (California) | 2,593.74 mi (4,174.22 km) |
| Waltham to El Sobrante (California) | 2,547.27 mi (4,099.43 km) |
| Waltham to Eldersburg (Maryland) | 362.47 mi (583.34 km) |
| Waltham to Elfers (Florida) | 1,171.52 mi (1,885.38 km) |
| Waltham to Elgin (Illinois) | 873.00 mi (1,404.95 km) |
| Waltham to Elizabeth (New Jersey) | 193.48 mi (311.38 km) |
| Waltham to Elizabeth City (North Carolina) | 498.31 mi (801.95 km) |
| Waltham to Elizabethton (Tennessee) | 720.02 mi (1,158.75 km) |
| Waltham to Elizabethtown (Kentucky) | 837.64 mi (1,348.05 km) |
| Waltham to Elizabethtown (Pennsylvania) | 318.09 mi (511.92 km) |
| Waltham to Elk City (Oklahoma) | 1,582.82 mi (2,547.30 km) |
| Waltham to Elk Grove (California) | 2,614.14 mi (4,207.06 km) |
| Waltham to Elk Grove Village (Illinois) | 856.38 mi (1,378.22 km) |
| Waltham to Elk Plain (Washington) | 2,485.53 mi (4,000.08 km) |
| Waltham to Elk River (Minnesota) | 1,126.81 mi (1,813.43 km) |
