| Birsfelden to University Place (Washington) | 5,235.09 mi (8,425.07 km) |
| Birsfelden to Upland (California) | 5,857.08 mi (9,426.06 km) |
| Birsfelden to Upper Arlington (Ohio) | 4,288.91 mi (6,902.34 km) |
| Birsfelden to Upper Grand Lagoon (Florida) | 4,859.35 mi (7,820.37 km) |
| Birsfelden to Upper Montclair (New Jersey) | 3,888.28 mi (6,257.59 km) |
| Birsfelden to Urbana (Illinois) | 4,489.13 mi (7,224.56 km) |
| Birsfelden to Urbana (Maryland) | 4,083.78 mi (6,572.21 km) |
| Birsfelden to Urbana (Ohio) | 4,312.84 mi (6,940.85 km) |
| Birsfelden to Urbandale (Iowa) | 4,630.01 mi (7,451.27 km) |
| Birsfelden to Utica (New York) | 3,839.03 mi (6,178.31 km) |
| Birsfelden to Uvalde (Texas) | 5,485.81 mi (8,828.56 km) |
| Birsfelden to Vacaville (California) | 5,739.56 mi (9,236.94 km) |
| Birsfelden to Vadnais Heights (Minnesota) | 4,442.10 mi (7,148.87 km) |
| Birsfelden to Vail (Arizona) | 5,742.85 mi (9,242.22 km) |
| Birsfelden to Valdosta (Georgia) | 4,721.09 mi (7,597.87 km) |
