| Tring to Ridgeland (Mississippi) | 4,476.32 mi (7,203.94 km) |
| Tring to Ridgewood (New Jersey) | 3,425.98 mi (5,513.58 km) |
| Tring to Rifle (Colorado) | 4,761.08 mi (7,662.23 km) |
| Tring to Rincon (Georgia) | 4,120.68 mi (6,631.59 km) |
| Tring to Ringwood (New Jersey) | 3,427.17 mi (5,515.50 km) |
| Tring to Río Grande (Puerto Rico) | 4,172.34 mi (6,714.73 km) |
| Tring to Rio Grande City (Texas) | 5,134.04 mi (8,262.43 km) |
| Tring to Rio Linda (California) | 5,242.08 mi (8,436.31 km) |
| Tring to Rio Rancho (New Mexico) | 4,952.01 mi (7,969.49 km) |
| Tring to Rio Rico (Arizona) | 5,310.52 mi (8,546.46 km) |
| Tring to Ripon (California) | 5,287.50 mi (8,509.41 km) |
| Tring to River Edge (New Jersey) | 3,425.36 mi (5,512.59 km) |
| Tring to River Falls (Wisconsin) | 3,963.61 mi (6,378.81 km) |
| Tring to River Forest (Illinois) | 3,924.56 mi (6,315.97 km) |
| Tring to River Grove (Illinois) | 3,923.90 mi (6,314.90 km) |
