| Santarem to University Place (Washington) | 5,212.52 mi (8,388.74 km) |
| Santarem to Upland (California) | 5,637.31 mi (9,072.37 km) |
| Santarem to Upper Arlington (Ohio) | 3,834.50 mi (6,171.03 km) |
| Santarem to Upper Grand Lagoon (Florida) | 4,290.94 mi (6,905.60 km) |
| Santarem to Upper Montclair (New Jersey) | 3,383.25 mi (5,444.81 km) |
| Santarem to Urbana (Illinois) | 4,075.15 mi (6,558.32 km) |
| Santarem to Urbana (Maryland) | 3,576.50 mi (5,755.82 km) |
| Santarem to Urbana (Ohio) | 3,864.80 mi (6,219.79 km) |
| Santarem to Urbandale (Iowa) | 4,282.57 mi (6,892.14 km) |
| Santarem to Utica (New York) | 3,379.05 mi (5,438.06 km) |
| Santarem to Uvalde (Texas) | 5,029.50 mi (8,094.20 km) |
| Santarem to Vacaville (California) | 5,612.52 mi (9,032.48 km) |
| Santarem to Vadnais Heights (Minnesota) | 4,140.19 mi (6,663.00 km) |
| Santarem to Vail (Arizona) | 5,426.34 mi (8,732.84 km) |
| Santarem to Valdosta (Georgia) | 4,140.99 mi (6,664.28 km) |
