| Chelmsford to Salisbury (New York) | 3,461.53 mi (5,570.80 km) |
| Chelmsford to Salisbury (North Carolina) | 3,975.53 mi (6,398.00 km) |
| Chelmsford to Salmon Creek (Washington) | 4,905.81 mi (7,895.14 km) |
| Chelmsford to Salt Lake City (Utah) | 4,870.45 mi (7,838.23 km) |
| Chelmsford to Sammamish (Washington) | 4,780.64 mi (7,693.69 km) |
| Chelmsford to San Angelo (Texas) | 4,973.36 mi (8,003.85 km) |
| Chelmsford to San Anselmo (California) | 5,352.78 mi (8,614.47 km) |
| Chelmsford to San Antonio (Texas) | 5,004.85 mi (8,054.54 km) |
| Chelmsford to San Benito (Texas) | 5,147.68 mi (8,284.39 km) |
| Chelmsford to San Bernardino (California) | 5,414.18 mi (8,713.29 km) |
| Chelmsford to San Bruno (California) | 5,369.61 mi (8,641.56 km) |
| Chelmsford to San Buenaventura (California) | 5,467.85 mi (8,799.65 km) |
| Chelmsford to San Carlos (California) | 5,372.29 mi (8,645.87 km) |
| Chelmsford to San Carlos Park (Florida) | 4,483.66 mi (7,215.76 km) |
| Chelmsford to San Clemente (California) | 5,463.97 mi (8,793.40 km) |
