| Ashton to River Ridge (Louisiana) | 4,510.14 mi (7,258.37 km) |
| Ashton to Riverbank (California) | 5,157.67 mi (8,300.47 km) |
| Ashton to Riverdale (Georgia) | 4,096.68 mi (6,592.97 km) |
| Ashton to Riverdale (Illinois) | 3,823.86 mi (6,153.91 km) |
| Ashton to Riverside (California) | 5,267.96 mi (8,477.96 km) |
| Ashton to Riverside (Ohio) | 3,780.02 mi (6,083.35 km) |
| Ashton to Riverton (Utah) | 4,724.54 mi (7,603.41 km) |
| Ashton to Riverton (Wyoming) | 4,474.51 mi (7,201.03 km) |
| Ashton to Riverview (Florida) | 4,305.43 mi (6,928.91 km) |
| Ashton to Riverview (Michigan) | 3,632.04 mi (5,845.20 km) |
| Ashton to Riviera Beach (Florida) | 4,268.93 mi (6,870.18 km) |
| Ashton to Riviera Beach (Maryland) | 3,513.14 mi (5,653.85 km) |
| Ashton to Roanoke (Virginia) | 3,738.01 mi (6,015.75 km) |
| Ashton to Roanoke Rapids (North Carolina) | 3,686.41 mi (5,932.70 km) |
| Ashton to Robbinsdale (Minnesota) | 3,867.71 mi (6,224.48 km) |
