| Sanford to Isabela (Puerto Rico) | 1,146.84 mi (1,845.66 km) |
| Sanford to Iselin (New Jersey) | 904.13 mi (1,455.05 km) |
| Sanford to Isla Vista (California) | 2,289.77 mi (3,685.03 km) |
| Sanford to Issaquah (Washington) | 2,525.37 mi (4,064.18 km) |
| Sanford to Ithaca (New York) | 980.37 mi (1,577.75 km) |
| Sanford to Ives Estates (Florida) | 206.44 mi (332.23 km) |
| Sanford to Jackson (Michigan) | 945.89 mi (1,522.26 km) |
| Sanford to Jackson (Mississippi) | 584.63 mi (940.87 km) |
| Sanford to Jackson (Missouri) | 765.70 mi (1,232.27 km) |
| Sanford to Jackson (Tennessee) | 647.79 mi (1,042.52 km) |
| Sanford to Jackson (Wyoming) | 1,918.13 mi (3,086.94 km) |
| Sanford to Jacksonville (Alabama) | 436.01 mi (701.69 km) |
| Sanford to Jacksonville (Arkansas) | 762.87 mi (1,227.72 km) |
| Sanford to Jacksonville (Florida) | 109.28 mi (175.87 km) |
| Sanford to Jacksonville (Illinois) | 911.52 mi (1,466.94 km) |
