| Chalco to Ridgeland (Mississippi) | 689.41 mi (1,109.49 km) |
| Chalco to Ridgewood (New Jersey) | 1,143.96 mi (1,841.02 km) |
| Chalco to Rifle (Colorado) | 622.67 mi (1,002.09 km) |
| Chalco to Rincon (Georgia) | 1,025.99 mi (1,651.16 km) |
| Chalco to Ringwood (New Jersey) | 1,134.43 mi (1,825.68 km) |
| Chalco to Río Grande (Puerto Rico) | 2,382.51 mi (3,834.29 km) |
| Chalco to Rio Grande City (Texas) | 1,034.06 mi (1,664.16 km) |
| Chalco to Rio Linda (California) | 1,346.92 mi (2,167.65 km) |
| Chalco to Rio Rancho (New Mexico) | 702.36 mi (1,130.34 km) |
| Chalco to Rio Rico (Arizona) | 1,060.97 mi (1,707.46 km) |
| Chalco to Ripon (California) | 1,349.53 mi (2,171.85 km) |
| Chalco to River Edge (New Jersey) | 1,148.32 mi (1,848.04 km) |
| Chalco to River Falls (Wisconsin) | 309.88 mi (498.70 km) |
| Chalco to River Forest (Illinois) | 432.72 mi (696.39 km) |
| Chalco to River Grove (Illinois) | 431.90 mi (695.08 km) |
