| Twickenham to Ukiah (California) | 5,294.07 mi (8,519.99 km) |
| Twickenham to Union (Missouri) | 4,233.67 mi (6,813.43 km) |
| Twickenham to Union City (California) | 5,348.84 mi (8,608.13 km) |
| Twickenham to Union City (Georgia) | 4,214.09 mi (6,781.92 km) |
| Twickenham to Union City (New Jersey) | 3,452.61 mi (5,556.44 km) |
| Twickenham to Union City (Tennessee) | 4,255.97 mi (6,849.32 km) |
| Twickenham to Union Hill-Novelty Hill (Washington) | 4,769.84 mi (7,676.31 km) |
| Twickenham to Union Park (Florida) | 4,323.75 mi (6,958.41 km) |
| Twickenham to Uniondale (New York) | 3,436.85 mi (5,531.08 km) |
| Twickenham to Universal City (Texas) | 4,968.35 mi (7,995.78 km) |
| Twickenham to University (Florida) | 4,398.51 mi (7,078.71 km) |
| Twickenham to University City (Missouri) | 4,197.27 mi (6,754.85 km) |
| Twickenham to University Heights (Ohio) | 3,722.25 mi (5,990.38 km) |
| Twickenham to University of California-Santa Barbara (California) | 5,466.95 mi (8,798.20 km) |
| Twickenham to University Park (Texas) | 4,737.79 mi (7,624.73 km) |
