| Waltham to Seymour (Indiana) | 802.47 mi (1,291.45 km) |
| Waltham to Seymour (Tennessee) | 806.70 mi (1,298.25 km) |
| Waltham to Shady Hills (Florida) | 1,154.77 mi (1,858.42 km) |
| Waltham to Shafter (California) | 2,586.42 mi (4,162.45 km) |
| Waltham to Shaker Heights (Ohio) | 533.23 mi (858.15 km) |
| Waltham to Shakopee (Minnesota) | 1,121.41 mi (1,804.73 km) |
| Waltham to Sharon (Pennsylvania) | 483.12 mi (777.51 km) |
| Waltham to Sharonville (Ohio) | 720.00 mi (1,158.73 km) |
| Waltham to Shasta Lake (California) | 2,606.91 mi (4,195.42 km) |
| Waltham to Shawnee (Kansas) | 1,251.93 mi (2,014.79 km) |
| Waltham to Shawnee (Oklahoma) | 1,459.81 mi (2,349.33 km) |
| Waltham to Sheboygan (Wisconsin) | 836.17 mi (1,345.69 km) |
| Waltham to Shelby (North Carolina) | 739.25 mi (1,189.72 km) |
| Waltham to Shelbyville (Indiana) | 782.59 mi (1,259.45 km) |
| Waltham to Shelbyville (Kentucky) | 790.49 mi (1,272.17 km) |
