| Redding to Ukiah (California) | 108.09 mi (173.95 km) |
| Redding to Union (Missouri) | 1,670.08 mi (2,687.73 km) |
| Redding to Union City (California) | 205.81 mi (331.23 km) |
| Redding to Union City (Georgia) | 2,121.52 mi (3,414.26 km) |
| Redding to Union City (New Jersey) | 2,499.88 mi (4,023.17 km) |
| Redding to Union City (Tennessee) | 1,813.19 mi (2,918.05 km) |
| Redding to Union Hill-Novelty Hill (Washington) | 491.47 mi (790.94 km) |
| Redding to Union Park (Florida) | 2,457.02 mi (3,954.19 km) |
| Redding to Uniondale (New York) | 2,522.84 mi (4,060.12 km) |
| Redding to Universal City (Texas) | 1,551.60 mi (2,497.06 km) |
| Redding to University (Florida) | 2,412.15 mi (3,881.98 km) |
| Redding to University City (Missouri) | 1,700.61 mi (2,736.87 km) |
| Redding to University Heights (Ohio) | 2,109.02 mi (3,394.14 km) |
| Redding to University of California-Santa Barbara (California) | 446.87 mi (719.17 km) |
| Redding to University Park (Texas) | 1,506.81 mi (2,424.98 km) |
