| San Marino to St. George (Utah) | 326.48 mi (525.42 km) |
| San Marino to St. Helens (Oregon) | 847.75 mi (1,364.33 km) |
| San Marino to St. James (New York) | 2,480.57 mi (3,992.09 km) |
| San Marino to St. John (Indiana) | 1,737.77 mi (2,796.67 km) |
| San Marino to St. Joseph (Missouri) | 1,339.51 mi (2,155.74 km) |
| San Marino to St. Louis (Missouri) | 1,574.91 mi (2,534.57 km) |
| San Marino to St. Louis Park (Minnesota) | 1,507.26 mi (2,425.70 km) |
| San Marino to St. Marys (Georgia) | 2,132.12 mi (3,431.32 km) |
| San Marino to St. Marys (Pennsylvania) | 2,199.50 mi (3,539.75 km) |
| San Marino to St. Matthews (Kentucky) | 1,823.76 mi (2,935.06 km) |
| San Marino to St. Michael (Minnesota) | 1,498.87 mi (2,412.20 km) |
| San Marino to St. Paul (Minnesota) | 1,519.15 mi (2,444.84 km) |
| San Marino to St. Peter (Minnesota) | 1,464.43 mi (2,356.78 km) |
| San Marino to St. Peters (Missouri) | 1,556.02 mi (2,504.17 km) |
| San Marino to St. Petersburg (Florida) | 2,134.25 mi (3,434.74 km) |
