| San Carlos Park to University Place (Washington) | 2,625.84 mi (4,225.87 km) |
| San Carlos Park to Upland (California) | 2,190.37 mi (3,525.05 km) |
| San Carlos Park to Upper Arlington (Ohio) | 939.02 mi (1,511.21 km) |
| San Carlos Park to Upper Grand Lagoon (Florida) | 349.19 mi (561.97 km) |
| San Carlos Park to Upper Montclair (New Jersey) | 1,083.92 mi (1,744.40 km) |
| San Carlos Park to Urbana (Illinois) | 1,010.74 mi (1,626.62 km) |
| San Carlos Park to Urbana (Maryland) | 924.76 mi (1,488.26 km) |
| San Carlos Park to Urbana (Ohio) | 948.41 mi (1,526.32 km) |
| San Carlos Park to Urbandale (Iowa) | 1,248.73 mi (2,009.63 km) |
| San Carlos Park to Utica (New York) | 1,206.70 mi (1,942.00 km) |
| San Carlos Park to Uvalde (Texas) | 1,112.20 mi (1,789.91 km) |
| San Carlos Park to Vacaville (California) | 2,459.10 mi (3,957.53 km) |
| San Carlos Park to Vadnais Heights (Minnesota) | 1,427.19 mi (2,296.84 km) |
| San Carlos Park to Vail (Arizona) | 1,776.66 mi (2,859.26 km) |
| San Carlos Park to Valdosta (Georgia) | 314.87 mi (506.73 km) |
