| Chelmsford to Rosemont (California) | 5,284.45 mi (8,504.50 km) |
| Chelmsford to Rosemount (Minnesota) | 4,028.09 mi (6,482.59 km) |
| Chelmsford to Rosenberg (Texas) | 4,895.45 mi (7,878.47 km) |
| Chelmsford to Roseville (California) | 5,270.48 mi (8,482.02 km) |
| Chelmsford to Roseville (Michigan) | 3,755.25 mi (6,043.49 km) |
| Chelmsford to Roseville (Minnesota) | 4,018.49 mi (6,467.13 km) |
| Chelmsford to Rossmoor (California) | 5,459.52 mi (8,786.25 km) |
| Chelmsford to Rossville (Maryland) | 3,641.38 mi (5,860.23 km) |
| Chelmsford to Roswell (Georgia) | 4,210.64 mi (6,776.37 km) |
| Chelmsford to Roswell (New Mexico) | 5,020.82 mi (8,080.23 km) |
| Chelmsford to Round Lake (Illinois) | 3,959.61 mi (6,372.37 km) |
| Chelmsford to Round Lake Beach (Illinois) | 3,957.01 mi (6,368.19 km) |
| Chelmsford to Round Rock (Texas) | 4,915.51 mi (7,910.74 km) |
| Chelmsford to Rowland Heights (California) | 5,442.99 mi (8,759.64 km) |
| Chelmsford to Rowlett (Texas) | 4,747.78 mi (7,640.81 km) |
