| Arth to River Ridge (Louisiana) | 5,111.87 mi (8,226.75 km) |
| Arth to Riverbank (California) | 5,799.94 mi (9,334.10 km) |
| Arth to Riverdale (Georgia) | 4,693.65 mi (7,553.69 km) |
| Arth to Riverdale (Illinois) | 4,450.57 mi (7,162.51 km) |
| Arth to Riverside (California) | 5,912.44 mi (9,515.15 km) |
| Arth to Riverside (Ohio) | 4,395.78 mi (7,074.32 km) |
| Arth to Riverton (Utah) | 5,369.00 mi (8,640.57 km) |
| Arth to Riverton (Wyoming) | 5,118.99 mi (8,238.22 km) |
| Arth to Riverview (Florida) | 4,874.39 mi (7,844.58 km) |
| Arth to Riverview (Michigan) | 4,252.77 mi (6,844.17 km) |
| Arth to Riviera Beach (Florida) | 4,824.99 mi (7,765.07 km) |
| Arth to Riviera Beach (Maryland) | 4,109.29 mi (6,613.27 km) |
| Arth to Roanoke (Virginia) | 4,335.96 mi (6,978.06 km) |
| Arth to Roanoke Rapids (North Carolina) | 4,274.73 mi (6,879.52 km) |
| Arth to Robbinsdale (Minnesota) | 4,506.87 mi (7,253.10 km) |
