| Rio Rico to University Place (Washington) | 1,246.22 mi (2,005.59 km) |
| Rio Rico to Upland (California) | 427.59 mi (688.15 km) |
| Rio Rico to Upper Arlington (Ohio) | 1,664.07 mi (2,678.07 km) |
| Rio Rico to Upper Grand Lagoon (Florida) | 1,497.42 mi (2,409.87 km) |
| Rio Rico to Upper Montclair (New Jersey) | 2,133.45 mi (3,433.45 km) |
| Rio Rico to Urbana (Illinois) | 1,403.60 mi (2,258.88 km) |
| Rio Rico to Urbana (Maryland) | 1,957.85 mi (3,150.86 km) |
| Rio Rico to Urbana (Ohio) | 1,629.97 mi (2,623.18 km) |
| Rio Rico to Urbandale (Iowa) | 1,180.76 mi (1,900.25 km) |
| Rio Rico to Utica (New York) | 2,103.09 mi (3,384.59 km) |
| Rio Rico to Uvalde (Texas) | 686.34 mi (1,104.56 km) |
| Rio Rico to Vacaville (California) | 781.10 mi (1,257.06 km) |
| Rio Rico to Vadnais Heights (Minnesota) | 1,344.03 mi (2,163.00 km) |
| Rio Rico to Vail (Arizona) | 40.26 mi (64.79 km) |
| Rio Rico to Valdosta (Georgia) | 1,634.35 mi (2,630.24 km) |
