| Runcorn to Rosemont (California) | 5,110.43 mi (8,224.44 km) |
| Runcorn to Rosemount (Minnesota) | 3,854.49 mi (6,203.20 km) |
| Runcorn to Rosenberg (Texas) | 4,728.23 mi (7,609.34 km) |
| Runcorn to Roseville (California) | 5,096.50 mi (8,202.02 km) |
| Runcorn to Roseville (Michigan) | 3,586.46 mi (5,771.85 km) |
| Runcorn to Roseville (Minnesota) | 3,844.77 mi (6,187.56 km) |
| Runcorn to Rossmoor (California) | 5,284.53 mi (8,504.63 km) |
| Runcorn to Rossville (Maryland) | 3,479.56 mi (5,599.81 km) |
| Runcorn to Roswell (Georgia) | 4,048.14 mi (6,514.85 km) |
| Runcorn to Roswell (New Mexico) | 4,847.72 mi (7,801.65 km) |
| Runcorn to Round Lake (Illinois) | 3,788.64 mi (6,097.22 km) |
| Runcorn to Round Lake Beach (Illinois) | 3,786.03 mi (6,093.03 km) |
| Runcorn to Round Rock (Texas) | 4,746.60 mi (7,638.91 km) |
| Runcorn to Rowland Heights (California) | 5,268.00 mi (8,478.02 km) |
| Runcorn to Rowlett (Texas) | 4,578.18 mi (7,367.87 km) |
