| Park Forest to University Place (Washington) | 1,751.75 mi (2,819.16 km) |
| Park Forest to Upland (California) | 1,703.84 mi (2,742.06 km) |
| Park Forest to Upper Arlington (Ohio) | 261.64 mi (421.06 km) |
| Park Forest to Upper Grand Lagoon (Florida) | 789.13 mi (1,269.99 km) |
| Park Forest to Upper Montclair (New Jersey) | 702.17 mi (1,130.04 km) |
| Park Forest to Urbana (Illinois) | 98.42 mi (158.39 km) |
| Park Forest to Urbana (Maryland) | 563.85 mi (907.42 km) |
| Park Forest to Urbana (Ohio) | 226.50 mi (364.52 km) |
| Park Forest to Urbandale (Iowa) | 315.20 mi (507.27 km) |
| Park Forest to Utica (New York) | 645.95 mi (1,039.56 km) |
| Park Forest to Uvalde (Texas) | 1,085.18 mi (1,746.43 km) |
| Park Forest to Vacaville (California) | 1,817.32 mi (2,924.69 km) |
| Park Forest to Vadnais Heights (Minnesota) | 366.59 mi (589.98 km) |
| Park Forest to Vail (Arizona) | 1,425.38 mi (2,293.93 km) |
| Park Forest to Valdosta (Georgia) | 774.32 mi (1,246.15 km) |
