| Knottingley to Ukiah (California) | 5,153.32 mi (8,293.47 km) |
| Knottingley to Union (Missouri) | 4,131.20 mi (6,648.52 km) |
| Knottingley to Union City (California) | 5,210.39 mi (8,385.31 km) |
| Knottingley to Union City (Georgia) | 4,130.21 mi (6,646.93 km) |
| Knottingley to Union City (New Jersey) | 3,370.15 mi (5,423.74 km) |
| Knottingley to Union City (Tennessee) | 4,159.83 mi (6,694.60 km) |
| Knottingley to Union Hill-Novelty Hill (Washington) | 4,623.89 mi (7,441.43 km) |
| Knottingley to Union Park (Florida) | 4,255.40 mi (6,848.41 km) |
| Knottingley to Uniondale (New York) | 3,355.20 mi (5,399.67 km) |
| Knottingley to Universal City (Texas) | 4,869.24 mi (7,836.28 km) |
| Knottingley to University (Florida) | 4,328.88 mi (6,966.66 km) |
| Knottingley to University City (Missouri) | 4,095.32 mi (6,590.79 km) |
| Knottingley to University Heights (Ohio) | 3,627.13 mi (5,837.31 km) |
| Knottingley to University of California-Santa Barbara (California) | 5,333.35 mi (8,583.20 km) |
| Knottingley to University Park (Texas) | 4,636.03 mi (7,460.96 km) |
