| Slupca to University Place (Washington) | 5,174.84 mi (8,328.09 km) |
| Slupca to Upland (California) | 5,891.33 mi (9,481.17 km) |
| Slupca to Upper Arlington (Ohio) | 4,502.36 mi (7,245.85 km) |
| Slupca to Upper Grand Lagoon (Florida) | 5,122.75 mi (8,244.26 km) |
| Slupca to Upper Montclair (New Jersey) | 4,142.10 mi (6,666.06 km) |
| Slupca to Urbana (Illinois) | 4,673.83 mi (7,521.80 km) |
| Slupca to Urbana (Maryland) | 4,332.85 mi (6,973.05 km) |
| Slupca to Urbana (Ohio) | 4,522.00 mi (7,277.46 km) |
| Slupca to Urbandale (Iowa) | 4,772.73 mi (7,680.96 km) |
| Slupca to Utica (New York) | 4,069.79 mi (6,549.69 km) |
| Slupca to Uvalde (Texas) | 5,668.18 mi (9,122.05 km) |
| Slupca to Vacaville (California) | 5,723.94 mi (9,211.79 km) |
| Slupca to Vadnais Heights (Minnesota) | 4,564.92 mi (7,346.52 km) |
| Slupca to Vail (Arizona) | 5,836.38 mi (9,392.75 km) |
| Slupca to Valdosta (Georgia) | 4,994.54 mi (8,037.93 km) |
