| Chelmsford to St. George (Utah) | 5,128.33 mi (8,253.26 km) |
| Chelmsford to St. Helens (Oregon) | 4,901.34 mi (7,887.95 km) |
| Chelmsford to St. James (New York) | 3,439.26 mi (5,534.95 km) |
| Chelmsford to St. John (Indiana) | 3,977.80 mi (6,401.65 km) |
| Chelmsford to St. Joseph (Missouri) | 4,334.43 mi (6,975.58 km) |
| Chelmsford to St. Louis (Missouri) | 4,218.04 mi (6,788.28 km) |
| Chelmsford to St. Louis Park (Minnesota) | 4,029.13 mi (6,484.25 km) |
| Chelmsford to St. Marys (Georgia) | 4,258.55 mi (6,853.47 km) |
| Chelmsford to St. Marys (Pennsylvania) | 3,629.98 mi (5,841.89 km) |
| Chelmsford to St. Matthews (Kentucky) | 4,058.30 mi (6,531.20 km) |
| Chelmsford to St. Michael (Minnesota) | 4,028.71 mi (6,483.59 km) |
| Chelmsford to St. Paul (Minnesota) | 4,019.90 mi (6,469.40 km) |
| Chelmsford to St. Peter (Minnesota) | 4,080.04 mi (6,566.19 km) |
| Chelmsford to St. Peters (Missouri) | 4,224.65 mi (6,798.91 km) |
| Chelmsford to St. Petersburg (Florida) | 4,452.30 mi (7,165.28 km) |
