| Runcorn to Ridgeland (Mississippi) | 4,357.90 mi (7,013.36 km) |
| Runcorn to Ridgewood (New Jersey) | 3,311.71 mi (5,329.69 km) |
| Runcorn to Rifle (Colorado) | 4,627.31 mi (7,446.93 km) |
| Runcorn to Rincon (Georgia) | 4,010.75 mi (6,454.67 km) |
| Runcorn to Ringwood (New Jersey) | 3,312.60 mi (5,331.11 km) |
| Runcorn to Río Grande (Puerto Rico) | 4,103.26 mi (6,603.55 km) |
| Runcorn to Rio Grande City (Texas) | 5,013.33 mi (8,068.17 km) |
| Runcorn to Rio Linda (California) | 5,104.88 mi (8,215.51 km) |
| Runcorn to Rio Rancho (New Mexico) | 4,820.54 mi (7,757.91 km) |
| Runcorn to Rio Rico (Arizona) | 5,178.65 mi (8,334.23 km) |
| Runcorn to Ripon (California) | 5,150.48 mi (8,288.90 km) |
| Runcorn to River Edge (New Jersey) | 3,311.24 mi (5,328.93 km) |
| Runcorn to River Falls (Wisconsin) | 3,833.39 mi (6,169.24 km) |
| Runcorn to River Forest (Illinois) | 3,799.23 mi (6,114.28 km) |
| Runcorn to River Grove (Illinois) | 3,798.53 mi (6,113.15 km) |
