| Waltham to Suffolk (Virginia) | 487.06 mi (783.85 km) |
| Waltham to Sugar Hill (Georgia) | 898.66 mi (1,446.25 km) |
| Waltham to Sugar Land (Texas) | 1,615.98 mi (2,600.67 km) |
| Waltham to Sugarland Run (Virginia) | 396.11 mi (637.47 km) |
| Waltham to Sugarmill Woods (Florida) | 1,133.96 mi (1,824.94 km) |
| Waltham to Suisun City (California) | 2,649.89 mi (4,264.59 km) |
| Waltham to Suitland (Maryland) | 385.28 mi (620.04 km) |
| Waltham to Sulphur (Louisiana) | 1,483.36 mi (2,387.24 km) |
| Waltham to Sulphur Springs (Texas) | 1,469.37 mi (2,364.73 km) |
| Waltham to Summerfield (Maryland) | 380.56 mi (612.45 km) |
| Waltham to Summerfield (North Carolina) | 629.70 mi (1,013.41 km) |
| Waltham to Summerlin South (Nevada) | 2,371.02 mi (3,815.80 km) |
| Waltham to Summerville (South Carolina) | 811.03 mi (1,305.23 km) |
| Waltham to Summit (Illinois) | 849.41 mi (1,367.00 km) |
| Waltham to Summit (New Jersey) | 198.56 mi (319.55 km) |
