| North Charleston to Ukiah (California) | 2,425.62 mi (3,903.65 km) |
| North Charleston to Union (Missouri) | 721.62 mi (1,161.33 km) |
| North Charleston to Union City (California) | 2,369.07 mi (3,812.64 km) |
| North Charleston to Union City (Georgia) | 263.77 mi (424.49 km) |
| North Charleston to Union City (New Jersey) | 637.21 mi (1,025.49 km) |
| North Charleston to Union City (Tennessee) | 564.73 mi (908.84 km) |
| North Charleston to Union Hill-Novelty Hill (Washington) | 2,398.22 mi (3,859.56 km) |
| North Charleston to Union Park (Florida) | 307.78 mi (495.32 km) |
| North Charleston to Uniondale (New York) | 647.35 mi (1,041.81 km) |
| North Charleston to Universal City (Texas) | 1,100.49 mi (1,771.07 km) |
| North Charleston to University (Florida) | 362.06 mi (582.69 km) |
| North Charleston to University City (Missouri) | 698.55 mi (1,124.20 km) |
| North Charleston to University Heights (Ohio) | 598.79 mi (963.66 km) |
| North Charleston to University of California-Santa Barbara (California) | 2,275.61 mi (3,662.24 km) |
| North Charleston to University Park (Texas) | 969.27 mi (1,559.89 km) |
