| Smartno to Rockville (Maryland) | 4,436.70 mi (7,140.18 km) |
| Smartno to Rockville Centre (New York) | 4,222.83 mi (6,795.99 km) |
| Smartno to Rockwall (Texas) | 5,503.16 mi (8,856.48 km) |
| Smartno to Rocky Mount (North Carolina) | 4,602.98 mi (7,407.77 km) |
| Smartno to Rocky Point (New York) | 4,182.28 mi (6,730.73 km) |
| Smartno to Rocky River (Ohio) | 4,519.70 mi (7,273.76 km) |
| Smartno to Roessleville (New York) | 4,144.49 mi (6,669.92 km) |
| Smartno to Rogers (Arkansas) | 5,241.52 mi (8,435.41 km) |
| Smartno to Rogers (Minnesota) | 4,777.21 mi (7,688.17 km) |
| Smartno to Rohnert Park (California) | 6,040.13 mi (9,720.65 km) |
| Smartno to Rolla (Missouri) | 5,069.25 mi (8,158.17 km) |
| Smartno to Rolling Meadows (Illinois) | 4,728.16 mi (7,609.24 km) |
| Smartno to Roma (Texas) | 5,945.46 mi (9,568.30 km) |
| Smartno to Rome (Georgia) | 4,989.83 mi (8,030.36 km) |
| Smartno to Rome (New York) | 4,190.95 mi (6,744.68 km) |
