| Sanford to Robbinsdale (Minnesota) | 1,301.43 mi (2,094.44 km) |
| Sanford to Robertsville (New Jersey) | 890.69 mi (1,433.43 km) |
| Sanford to Robinson (Texas) | 963.70 mi (1,550.92 km) |
| Sanford to Robstown (Texas) | 998.96 mi (1,607.66 km) |
| Sanford to Rochester (Michigan) | 965.71 mi (1,554.16 km) |
| Sanford to Rochester (Minnesota) | 1,220.00 mi (1,963.40 km) |
| Sanford to Rochester (New Hampshire) | 1,153.73 mi (1,856.75 km) |
| Sanford to Rochester (New York) | 1,014.05 mi (1,631.96 km) |
| Sanford to Rochester Hills (Michigan) | 964.41 mi (1,552.07 km) |
| Sanford to Rock Hill (South Carolina) | 425.35 mi (684.53 km) |
| Sanford to Rock Island (Illinois) | 1,020.41 mi (1,642.19 km) |
| Sanford to Rock Springs (Wyoming) | 1,797.25 mi (2,892.39 km) |
| Sanford to Rockford (Illinois) | 1,027.48 mi (1,653.56 km) |
| Sanford to Rockledge (Florida) | 46.06 mi (74.13 km) |
| Sanford to Rocklin (California) | 2,376.34 mi (3,824.36 km) |
