| Enfield Lock to Ukiah (California) | 5,291.72 mi (8,516.19 km) |
| Enfield Lock to Union (Missouri) | 4,238.76 mi (6,821.62 km) |
| Enfield Lock to Union City (California) | 5,347.07 mi (8,605.27 km) |
| Enfield Lock to Union City (Georgia) | 4,221.89 mi (6,794.47 km) |
| Enfield Lock to Union City (New Jersey) | 3,460.52 mi (5,569.17 km) |
| Enfield Lock to Union City (Tennessee) | 4,262.03 mi (6,859.07 km) |
| Enfield Lock to Union Hill-Novelty Hill (Washington) | 4,766.03 mi (7,670.18 km) |
| Enfield Lock to Union Park (Florida) | 4,333.55 mi (6,974.18 km) |
| Enfield Lock to Uniondale (New York) | 3,444.87 mi (5,543.98 km) |
| Enfield Lock to Universal City (Texas) | 4,974.02 mi (8,004.91 km) |
| Enfield Lock to University (Florida) | 4,408.16 mi (7,094.24 km) |
| Enfield Lock to University City (Missouri) | 4,202.44 mi (6,763.17 km) |
| Enfield Lock to University Heights (Ohio) | 3,728.41 mi (6,000.30 km) |
| Enfield Lock to University of California-Santa Barbara (California) | 5,466.33 mi (8,797.20 km) |
| Enfield Lock to University Park (Texas) | 4,743.03 mi (7,633.17 km) |
