| San Marino to Kihei (Hawaii) | 2,507.06 mi (4,034.72 km) |
| San Marino to Kilgore (Texas) | 1,345.81 mi (2,165.87 km) |
| San Marino to Killeen (Texas) | 1,202.92 mi (1,935.91 km) |
| San Marino to King City (California) | 223.64 mi (359.91 km) |
| San Marino to King of Prussia (Pennsylvania) | 2,367.31 mi (3,809.82 km) |
| San Marino to Kingman (Arizona) | 245.07 mi (394.41 km) |
| San Marino to Kings Mountain (North Carolina) | 2,078.28 mi (3,344.68 km) |
| San Marino to Kings Park (New York) | 2,475.54 mi (3,984.00 km) |
| San Marino to Kings Park West (Virginia) | 2,272.04 mi (3,656.49 km) |
| San Marino to Kingsburg (California) | 184.92 mi (297.60 km) |
| San Marino to Kingsland (Georgia) | 2,122.41 mi (3,415.68 km) |
| San Marino to Kingsport (Tennessee) | 2,000.59 mi (3,219.63 km) |
| San Marino to Kingston (New York) | 2,433.04 mi (3,915.60 km) |
| San Marino to Kingston (Pennsylvania) | 2,336.91 mi (3,760.89 km) |
| San Marino to Kingstowne (Virginia) | 2,280.47 mi (3,670.07 km) |
