| Kirkwood to Ukiah (California) | 1,754.87 mi (2,824.18 km) |
| Kirkwood to Union (Missouri) | 32.40 mi (52.14 km) |
| Kirkwood to Union City (California) | 1,711.08 mi (2,753.72 km) |
| Kirkwood to Union City (Georgia) | 474.73 mi (764.01 km) |
| Kirkwood to Union City (New Jersey) | 883.19 mi (1,421.36 km) |
| Kirkwood to Union City (Tennessee) | 166.65 mi (268.19 km) |
| Kirkwood to Union Hill-Novelty Hill (Washington) | 1,698.78 mi (2,733.92 km) |
| Kirkwood to Union Park (Florida) | 869.70 mi (1,399.65 km) |
| Kirkwood to Uniondale (New York) | 905.79 mi (1,457.72 km) |
| Kirkwood to Universal City (Texas) | 769.20 mi (1,237.91 km) |
| Kirkwood to University (Florida) | 858.84 mi (1,382.17 km) |
| Kirkwood to University City (Missouri) | 7.68 mi (12.36 km) |
| Kirkwood to University Heights (Ohio) | 511.07 mi (822.49 km) |
| Kirkwood to University of California-Santa Barbara (California) | 1,652.81 mi (2,659.94 km) |
| Kirkwood to University Park (Texas) | 533.07 mi (857.89 km) |
