| San Marino to Germantown (Tennessee) | 1,607.16 mi (2,586.47 km) |
| San Marino to Germantown (Wisconsin) | 1,724.39 mi (2,775.14 km) |
| San Marino to Gibsonton (Florida) | 2,149.97 mi (3,460.05 km) |
| San Marino to Gig Harbor (Washington) | 942.19 mi (1,516.30 km) |
| San Marino to Gilbert (Arizona) | 370.13 mi (595.67 km) |
| San Marino to Gillette (Wyoming) | 971.61 mi (1,563.65 km) |
| San Marino to Gilroy (California) | 278.78 mi (448.65 km) |
| San Marino to Gladeview (Florida) | 2,323.76 mi (3,739.73 km) |
| San Marino to Gladstone (Missouri) | 1,347.63 mi (2,168.80 km) |
| San Marino to Gladstone (Oregon) | 813.49 mi (1,309.18 km) |
| San Marino to Glasgow (Delaware) | 2,350.42 mi (3,782.64 km) |
| San Marino to Glasgow (Kentucky) | 1,811.36 mi (2,915.11 km) |
| San Marino to Glassboro (New Jersey) | 2,383.62 mi (3,836.06 km) |
| San Marino to Glassmanor (Maryland) | 2,288.79 mi (3,683.46 km) |
| San Marino to Glen Allen (Virginia) | 2,269.54 mi (3,652.47 km) |
