| Willebroek to University Place (Washington) | 4,951.79 mi (7,969.13 km) |
| Willebroek to Upland (California) | 5,580.63 mi (8,981.16 km) |
| Willebroek to Upper Arlington (Ohio) | 4,045.15 mi (6,510.04 km) |
| Willebroek to Upper Grand Lagoon (Florida) | 4,632.80 mi (7,455.77 km) |
| Willebroek to Upper Montclair (New Jersey) | 3,656.28 mi (5,884.21 km) |
| Willebroek to Urbana (Illinois) | 4,237.96 mi (6,820.34 km) |
| Willebroek to Urbana (Maryland) | 3,850.65 mi (6,197.02 km) |
| Willebroek to Urbana (Ohio) | 4,067.91 mi (6,546.66 km) |
| Willebroek to Urbandale (Iowa) | 4,369.31 mi (7,031.73 km) |
| Willebroek to Utica (New York) | 3,599.39 mi (5,792.67 km) |
| Willebroek to Uvalde (Texas) | 5,235.91 mi (8,426.38 km) |
| Willebroek to Vacaville (California) | 5,458.50 mi (8,784.60 km) |
| Willebroek to Vadnais Heights (Minnesota) | 4,177.08 mi (6,722.36 km) |
| Willebroek to Vail (Arizona) | 5,474.60 mi (8,810.52 km) |
| Willebroek to Valdosta (Georgia) | 4,497.89 mi (7,238.65 km) |
