| Royal Leamington Spa to Ridgeland (Mississippi) | 4,429.32 mi (7,128.30 km) |
| Royal Leamington Spa to Ridgewood (New Jersey) | 3,380.05 mi (5,439.67 km) |
| Royal Leamington Spa to Rifle (Colorado) | 4,710.64 mi (7,581.04 km) |
| Royal Leamington Spa to Rincon (Georgia) | 4,076.01 mi (6,559.71 km) |
| Royal Leamington Spa to Ringwood (New Jersey) | 3,381.16 mi (5,441.45 km) |
| Royal Leamington Spa to Río Grande (Puerto Rico) | 4,140.38 mi (6,663.29 km) |
| Royal Leamington Spa to Rio Grande City (Texas) | 5,086.46 mi (8,185.86 km) |
| Royal Leamington Spa to Rio Linda (California) | 5,191.52 mi (8,354.95 km) |
| Royal Leamington Spa to Rio Rancho (New Mexico) | 4,901.94 mi (7,888.91 km) |
| Royal Leamington Spa to Rio Rico (Arizona) | 5,260.38 mi (8,465.77 km) |
| Royal Leamington Spa to Ripon (California) | 5,236.91 mi (8,427.99 km) |
| Royal Leamington Spa to River Edge (New Jersey) | 3,379.48 mi (5,438.74 km) |
| Royal Leamington Spa to River Falls (Wisconsin) | 3,913.77 mi (6,298.60 km) |
| Royal Leamington Spa to River Forest (Illinois) | 3,875.79 mi (6,237.49 km) |
| Royal Leamington Spa to River Grove (Illinois) | 3,875.12 mi (6,236.41 km) |
