| Sanford to Reading (Pennsylvania) | 853.69 mi (1,373.88 km) |
| Sanford to Red Bank (New Jersey) | 896.98 mi (1,443.55 km) |
| Sanford to Red Bank (Tennessee) | 496.25 mi (798.64 km) |
| Sanford to Red Bluff (California) | 2,437.68 mi (3,923.06 km) |
| Sanford to Red Hill (South Carolina) | 369.68 mi (594.94 km) |
| Sanford to Red Oak (Texas) | 956.28 mi (1,538.99 km) |
| Sanford to Red Wing (Minnesota) | 1,255.97 mi (2,021.28 km) |
| Sanford to Redan (Georgia) | 382.17 mi (615.04 km) |
| Sanford to Redding (California) | 2,447.06 mi (3,938.16 km) |
| Sanford to Redland (Maryland) | 752.67 mi (1,211.30 km) |
| Sanford to Redlands (California) | 2,136.37 mi (3,438.16 km) |
| Sanford to Redmond (Oregon) | 2,429.06 mi (3,909.19 km) |
| Sanford to Redmond (Washington) | 2,531.03 mi (4,073.29 km) |
| Sanford to Redondo Beach (California) | 2,205.60 mi (3,549.56 km) |
| Sanford to Redwood City (California) | 2,424.03 mi (3,901.09 km) |
