| Chelmsford to Ridgeland (Mississippi) | 4,523.32 mi (7,279.58 km) |
| Chelmsford to Ridgewood (New Jersey) | 3,473.63 mi (5,590.26 km) |
| Chelmsford to Rifle (Colorado) | 4,802.20 mi (7,728.40 km) |
| Chelmsford to Rincon (Georgia) | 4,168.87 mi (6,709.15 km) |
| Chelmsford to Ringwood (New Jersey) | 3,474.78 mi (5,592.11 km) |
| Chelmsford to Río Grande (Puerto Rico) | 4,220.07 mi (6,791.55 km) |
| Chelmsford to Rio Grande City (Texas) | 5,180.58 mi (8,337.34 km) |
| Chelmsford to Rio Linda (California) | 5,278.85 mi (8,495.49 km) |
| Chelmsford to Rio Rancho (New Mexico) | 4,994.68 mi (8,038.16 km) |
| Chelmsford to Rio Rico (Arizona) | 5,352.96 mi (8,614.76 km) |
| Chelmsford to Ripon (California) | 5,324.69 mi (8,569.25 km) |
| Chelmsford to River Edge (New Jersey) | 3,473.03 mi (5,589.31 km) |
| Chelmsford to River Falls (Wisconsin) | 4,006.93 mi (6,448.53 km) |
| Chelmsford to River Forest (Illinois) | 3,969.83 mi (6,388.82 km) |
| Chelmsford to River Grove (Illinois) | 3,969.15 mi (6,387.73 km) |
