| Smartno to Romeoville (Illinois) | 4,751.97 mi (7,647.56 km) |
| Smartno to Romulus (Michigan) | 4,544.48 mi (7,313.63 km) |
| Smartno to Ronkonkoma (New York) | 4,195.63 mi (6,752.21 km) |
| Smartno to Roosevelt (New York) | 4,219.92 mi (6,791.30 km) |
| Smartno to Rosamond (California) | 6,128.66 mi (9,863.13 km) |
| Smartno to Rosaryville (Maryland) | 4,437.01 mi (7,140.68 km) |
| Smartno to Roscoe (Illinois) | 4,747.95 mi (7,641.09 km) |
| Smartno to Rose Hill (Virginia) | 4,447.82 mi (7,158.08 km) |
| Smartno to Roseburg (Oregon) | 5,758.33 mi (9,267.13 km) |
| Smartno to Rosedale (California) | 6,125.60 mi (9,858.20 km) |
| Smartno to Rosedale (Maryland) | 4,399.28 mi (7,079.95 km) |
| Smartno to Roselle (Illinois) | 4,734.88 mi (7,620.06 km) |
| Smartno to Roselle (New Jersey) | 4,249.10 mi (6,838.26 km) |
| Smartno to Roselle Park (New Jersey) | 4,248.84 mi (6,837.85 km) |
| Smartno to Rosemead (California) | 6,172.24 mi (9,933.27 km) |
