| River Forest to University Place (Washington) | 1,733.65 mi (2,790.04 km) |
| River Forest to Upland (California) | 1,701.06 mi (2,737.59 km) |
| River Forest to Upper Arlington (Ohio) | 279.32 mi (449.52 km) |
| River Forest to Upper Grand Lagoon (Florida) | 818.40 mi (1,317.08 km) |
| River Forest to Upper Montclair (New Jersey) | 709.14 mi (1,141.25 km) |
| River Forest to Urbana (Illinois) | 124.85 mi (200.92 km) |
| River Forest to Urbana (Maryland) | 577.02 mi (928.62 km) |
| River Forest to Urbana (Ohio) | 245.26 mi (394.71 km) |
| River Forest to Urbandale (Iowa) | 307.68 mi (495.17 km) |
| River Forest to Utica (New York) | 646.28 mi (1,040.09 km) |
| River Forest to Uvalde (Texas) | 1,101.89 mi (1,773.33 km) |
| River Forest to Vacaville (California) | 1,808.41 mi (2,910.36 km) |
| River Forest to Vadnais Heights (Minnesota) | 342.16 mi (550.65 km) |
| River Forest to Vail (Arizona) | 1,428.95 mi (2,299.67 km) |
| River Forest to Valdosta (Georgia) | 803.51 mi (1,293.13 km) |
