| Ashton to Romeoville (Illinois) | 3,841.67 mi (6,182.57 km) |
| Ashton to Romulus (Michigan) | 3,636.14 mi (5,851.81 km) |
| Ashton to Ronkonkoma (New York) | 3,303.14 mi (5,315.89 km) |
| Ashton to Roosevelt (New York) | 3,326.95 mi (5,354.21 km) |
| Ashton to Rosamond (California) | 5,240.37 mi (8,433.55 km) |
| Ashton to Rosaryville (Maryland) | 3,543.50 mi (5,702.71 km) |
| Ashton to Roscoe (Illinois) | 3,837.18 mi (6,175.35 km) |
| Ashton to Rose Hill (Virginia) | 3,553.72 mi (5,719.17 km) |
| Ashton to Roseburg (Oregon) | 4,905.98 mi (7,895.41 km) |
| Ashton to Rosedale (California) | 5,240.86 mi (8,434.35 km) |
| Ashton to Rosedale (Maryland) | 3,504.81 mi (5,640.45 km) |
| Ashton to Roselle (Illinois) | 3,824.44 mi (6,154.84 km) |
| Ashton to Roselle (New Jersey) | 3,354.98 mi (5,399.31 km) |
| Ashton to Roselle Park (New Jersey) | 3,354.67 mi (5,398.82 km) |
| Ashton to Rosemead (California) | 5,282.15 mi (8,500.81 km) |
