| Potters Bar to University Place (Washington) | 4,800.42 mi (7,725.53 km) |
| Potters Bar to Upland (California) | 5,407.49 mi (8,702.52 km) |
| Potters Bar to Upper Arlington (Ohio) | 3,848.71 mi (6,193.90 km) |
| Potters Bar to Upper Grand Lagoon (Florida) | 4,432.92 mi (7,134.09 km) |
| Potters Bar to Upper Montclair (New Jersey) | 3,457.04 mi (5,563.57 km) |
| Potters Bar to Urbana (Illinois) | 4,044.20 mi (6,508.51 km) |
| Potters Bar to Urbana (Maryland) | 3,651.64 mi (5,876.75 km) |
| Potters Bar to Urbana (Ohio) | 3,871.83 mi (6,231.11 km) |
| Potters Bar to Urbandale (Iowa) | 4,180.49 mi (6,727.85 km) |
| Potters Bar to Utica (New York) | 3,401.73 mi (5,474.55 km) |
| Potters Bar to Uvalde (Texas) | 5,041.79 mi (8,113.97 km) |
| Potters Bar to Vacaville (California) | 5,295.55 mi (8,522.37 km) |
| Potters Bar to Vadnais Heights (Minnesota) | 3,991.29 mi (6,423.36 km) |
| Potters Bar to Vail (Arizona) | 5,291.59 mi (8,516.00 km) |
| Potters Bar to Valdosta (Georgia) | 4,297.62 mi (6,916.35 km) |
