| Portchester to Ukiah (California) | 5,302.30 mi (8,533.23 km) |
| Portchester to Union (Missouri) | 4,222.13 mi (6,794.87 km) |
| Portchester to Union City (California) | 5,355.52 mi (8,618.87 km) |
| Portchester to Union City (Georgia) | 4,195.23 mi (6,751.57 km) |
| Portchester to Union City (New Jersey) | 3,433.57 mi (5,525.80 km) |
| Portchester to Union City (Tennessee) | 4,241.81 mi (6,826.53 km) |
| Portchester to Union Hill-Novelty Hill (Washington) | 4,781.99 mi (7,695.86 km) |
| Portchester to Union Park (Florida) | 4,299.44 mi (6,919.28 km) |
| Portchester to Uniondale (New York) | 3,417.54 mi (5,500.00 km) |
| Portchester to Universal City (Texas) | 4,955.15 mi (7,974.54 km) |
| Portchester to University (Florida) | 4,374.59 mi (7,040.22 km) |
| Portchester to University City (Missouri) | 4,185.52 mi (6,735.95 km) |
| Portchester to University Heights (Ohio) | 3,707.90 mi (5,967.29 km) |
| Portchester to University of California-Santa Barbara (California) | 5,470.54 mi (8,803.98 km) |
| Portchester to University Park (Texas) | 4,725.77 mi (7,605.39 km) |
