| Ashton to Robertsville (New Jersey) | 3,370.53 mi (5,424.35 km) |
| Ashton to Robinson (Texas) | 4,697.07 mi (7,559.21 km) |
| Ashton to Robstown (Texas) | 4,913.61 mi (7,907.69 km) |
| Ashton to Rochester (Michigan) | 3,605.39 mi (5,802.31 km) |
| Ashton to Rochester (Minnesota) | 3,886.22 mi (6,254.27 km) |
| Ashton to Rochester (New Hampshire) | 3,108.60 mi (5,002.80 km) |
| Ashton to Rochester (New York) | 3,373.42 mi (5,428.99 km) |
| Ashton to Rochester Hills (Michigan) | 3,607.79 mi (5,806.17 km) |
| Ashton to Rock Hill (South Carolina) | 3,894.00 mi (6,266.78 km) |
| Ashton to Rock Island (Illinois) | 3,941.18 mi (6,342.72 km) |
| Ashton to Rock Springs (Wyoming) | 4,578.28 mi (7,368.03 km) |
| Ashton to Rockford (Illinois) | 3,847.19 mi (6,191.45 km) |
| Ashton to Rockledge (Florida) | 4,216.29 mi (6,785.46 km) |
| Ashton to Rocklin (California) | 5,103.77 mi (8,213.72 km) |
| Ashton to Rockport (Texas) | 4,878.10 mi (7,850.54 km) |
