| South River to Ukiah (California) | 2,560.29 mi (4,120.39 km) |
| South River to Union (Missouri) | 895.90 mi (1,441.81 km) |
| South River to Union City (California) | 2,533.65 mi (4,077.51 km) |
| South River to Union City (Georgia) | 733.78 mi (1,180.91 km) |
| South River to Union City (New Jersey) | 28.71 mi (46.21 km) |
| South River to Union City (Tennessee) | 839.82 mi (1,351.57 km) |
| South River to Union Hill-Novelty Hill (Washington) | 2,378.81 mi (3,828.33 km) |
| South River to Union Park (Florida) | 908.18 mi (1,461.58 km) |
| South River to Uniondale (New York) | 45.21 mi (72.76 km) |
| South River to Universal City (Texas) | 1,542.15 mi (2,481.85 km) |
| South River to University (Florida) | 969.43 mi (1,560.15 km) |
| South River to University City (Missouri) | 857.49 mi (1,380.00 km) |
| South River to University Heights (Ohio) | 380.21 mi (611.89 km) |
| South River to University of California-Santa Barbara (California) | 2,501.85 mi (4,026.34 km) |
| South River to University Park (Texas) | 1,343.99 mi (2,162.94 km) |
