| Waltham to Elkhart (Indiana) | 755.95 mi (1,216.58 km) |
| Waltham to Elkhorn (Wisconsin) | 879.30 mi (1,415.09 km) |
| Waltham to Elko (Nevada) | 2,276.02 mi (3,662.91 km) |
| Waltham to Elkridge (Maryland) | 362.52 mi (583.41 km) |
| Waltham to Elkton (Maryland) | 306.45 mi (493.19 km) |
| Waltham to Ellensburg (Washington) | 2,402.11 mi (3,865.83 km) |
| Waltham to Ellicott City (Maryland) | 362.75 mi (583.79 km) |
| Waltham to Elmhurst (Illinois) | 854.90 mi (1,375.82 km) |
| Waltham to Elmira (New York) | 285.46 mi (459.40 km) |
| Waltham to Elmont (New York) | 172.67 mi (277.88 km) |
| Waltham to Elmwood Park (Illinois) | 848.19 mi (1,365.04 km) |
| Waltham to Elmwood Park (New Jersey) | 180.51 mi (290.50 km) |
| Waltham to Elon (North Carolina) | 619.38 mi (996.80 km) |
| Waltham to Eloy (Arizona) | 2,284.63 mi (3,676.76 km) |
| Waltham to Elwood (New York) | 151.94 mi (244.53 km) |
