| Richfield to Ridgeland (Mississippi) | 876.68 mi (1,410.88 km) |
| Richfield to Ridgewood (New Jersey) | 1,003.77 mi (1,615.41 km) |
| Richfield to Rifle (Colorado) | 826.67 mi (1,330.40 km) |
| Richfield to Rincon (Georgia) | 1,083.28 mi (1,743.37 km) |
| Richfield to Ringwood (New Jersey) | 992.73 mi (1,597.65 km) |
| Richfield to Río Grande (Puerto Rico) | 2,417.43 mi (3,890.47 km) |
| Richfield to Rio Grande City (Texas) | 1,314.40 mi (2,115.32 km) |
| Richfield to Rio Linda (California) | 1,503.90 mi (2,420.29 km) |
| Richfield to Rio Rancho (New Mexico) | 968.14 mi (1,558.07 km) |
| Richfield to Rio Rico (Arizona) | 1,328.32 mi (2,137.72 km) |
| Richfield to Ripon (California) | 1,518.19 mi (2,443.29 km) |
| Richfield to River Edge (New Jersey) | 1,008.78 mi (1,623.47 km) |
| Richfield to River Falls (Wisconsin) | 32.25 mi (51.90 km) |
| Richfield to River Forest (Illinois) | 342.93 mi (551.90 km) |
| Richfield to River Grove (Illinois) | 340.93 mi (548.67 km) |
