| Knottingley to Ridgeland (Mississippi) | 4,407.09 mi (7,092.53 km) |
| Knottingley to Ridgewood (New Jersey) | 3,363.55 mi (5,413.11 km) |
| Knottingley to Rifle (Colorado) | 4,661.51 mi (7,501.97 km) |
| Knottingley to Rincon (Georgia) | 4,064.56 mi (6,541.28 km) |
| Knottingley to Ringwood (New Jersey) | 3,364.26 mi (5,414.26 km) |
| Knottingley to Río Grande (Puerto Rico) | 4,167.64 mi (6,707.18 km) |
| Knottingley to Rio Grande City (Texas) | 5,060.90 mi (8,144.72 km) |
| Knottingley to Rio Linda (California) | 5,130.24 mi (8,256.32 km) |
| Knottingley to Rio Rancho (New Mexico) | 4,858.15 mi (7,818.43 km) |
| Knottingley to Rio Rico (Arizona) | 5,215.65 mi (8,393.77 km) |
| Knottingley to Ripon (California) | 5,176.62 mi (8,330.97 km) |
| Knottingley to River Edge (New Jersey) | 3,363.15 mi (5,412.47 km) |
| Knottingley to River Falls (Wisconsin) | 3,872.75 mi (6,232.58 km) |
| Knottingley to River Forest (Illinois) | 3,843.51 mi (6,185.53 km) |
| Knottingley to River Grove (Illinois) | 3,842.78 mi (6,184.35 km) |
