| Waltham to Arroyo Grande (California) | 2,667.33 mi (4,292.65 km) |
| Waltham to Artesia (California) | 2,578.93 mi (4,150.39 km) |
| Waltham to Artesia (New Mexico) | 1,917.41 mi (3,085.77 km) |
| Waltham to Artondale (Washington) | 2,494.51 mi (4,014.53 km) |
| Waltham to Arvada (Colorado) | 1,762.27 mi (2,836.10 km) |
| Waltham to Arvin (California) | 2,576.12 mi (4,145.87 km) |
| Waltham to Asbury Lake (Florida) | 1,033.78 mi (1,663.70 km) |
| Waltham to Asbury Park (New Jersey) | 207.50 mi (333.94 km) |
| Waltham to Ashburn (Virginia) | 400.29 mi (644.20 km) |
| Waltham to Asheboro (North Carolina) | 650.52 mi (1,046.91 km) |
| Waltham to Asheville (North Carolina) | 767.64 mi (1,235.40 km) |
| Waltham to Ashland (California) | 2,670.25 mi (4,297.35 km) |
| Waltham to Ashland (Kentucky) | 657.63 mi (1,058.35 km) |
| Waltham to Ashland (Ohio) | 581.03 mi (935.08 km) |
| Waltham to Ashland (Oregon) | 2,588.45 mi (4,165.71 km) |
