| Smartno to River Ridge (Louisiana) | 5,408.44 mi (8,704.05 km) |
| Smartno to Riverbank (California) | 6,032.41 mi (9,708.22 km) |
| Smartno to Riverdale (Georgia) | 4,991.61 mi (8,033.22 km) |
| Smartno to Riverdale (Illinois) | 4,734.00 mi (7,618.64 km) |
| Smartno to Riverside (California) | 6,159.89 mi (9,913.38 km) |
| Smartno to Riverside (Ohio) | 4,686.04 mi (7,541.45 km) |
| Smartno to Riverton (Utah) | 5,616.20 mi (9,038.40 km) |
| Smartno to Riverton (Wyoming) | 5,368.20 mi (8,639.29 km) |
| Smartno to Riverview (Florida) | 5,178.81 mi (8,334.48 km) |
| Smartno to Riverview (Michigan) | 4,540.20 mi (7,306.75 km) |
| Smartno to Riviera Beach (Florida) | 5,131.11 mi (8,257.72 km) |
| Smartno to Riviera Beach (Maryland) | 4,407.18 mi (7,092.68 km) |
| Smartno to Roanoke (Virginia) | 4,633.43 mi (7,456.78 km) |
| Smartno to Roanoke Rapids (North Carolina) | 4,574.90 mi (7,362.59 km) |
| Smartno to Robbinsdale (Minnesota) | 4,776.63 mi (7,687.25 km) |
