| Piqua to University Place (Washington) | 1,953.85 mi (3,144.41 km) |
| Piqua to Upland (California) | 1,875.53 mi (3,018.38 km) |
| Piqua to Upper Arlington (Ohio) | 62.62 mi (100.78 km) |
| Piqua to Upper Grand Lagoon (Florida) | 694.79 mi (1,118.16 km) |
| Piqua to Upper Montclair (New Jersey) | 529.57 mi (852.26 km) |
| Piqua to Urbana (Illinois) | 208.84 mi (336.09 km) |
| Piqua to Urbana (Maryland) | 370.98 mi (597.04 km) |
| Piqua to Urbana (Ohio) | 26.05 mi (41.92 km) |
| Piqua to Urbandale (Iowa) | 508.33 mi (818.07 km) |
| Piqua to Utica (New York) | 507.94 mi (817.45 km) |
| Piqua to Uvalde (Texas) | 1,158.67 mi (1,864.70 km) |
| Piqua to Vacaville (California) | 2,006.88 mi (3,229.77 km) |
| Piqua to Vadnais Heights (Minnesota) | 562.13 mi (904.66 km) |
| Piqua to Vail (Arizona) | 1,572.72 mi (2,531.04 km) |
| Piqua to Valdosta (Georgia) | 644.87 mi (1,037.82 km) |
