| Happy Valley to Las Vegas (Nevada) | 739.29 mi (1,189.77 km) |
| Happy Valley to Los Angeles (California) | 811.71 mi (1,306.32 km) |
| Happy Valley to Riverside (California) | 839.18 mi (1,350.53 km) |
| Happy Valley to San Diego (California) | 916.91 mi (1,475.63 km) |
| Happy Valley to Denver (Colorado) | 976.04 mi (1,570.79 km) |
| Happy Valley to Phoenix (Arizona) | 988.29 mi (1,590.50 km) |
| Happy Valley to Portland (Oregon) | 9.81 mi (15.79 km) |
| Happy Valley to Minneapolis (Minnesota) | 1,416.08 mi (2,278.96 km) |
| Happy Valley to Dallas (Texas) | 1,622.12 mi (2,610.55 km) |
| Happy Valley to St. Louis (Missouri) | 1,708.21 mi (2,749.09 km) |
| Happy Valley to Chicago (Illinois) | 1,744.99 mi (2,808.30 km) |
| Happy Valley to Houston (Texas) | 1,821.74 mi (2,931.80 km) |
| Happy Valley to Seattle (Washington) | 151.24 mi (243.40 km) |
| Happy Valley to Detroit (Michigan) | 1,953.04 mi (3,143.12 km) |
| Happy Valley to Atlanta (Georgia) | 2,157.64 mi (3,472.39 km) |
| Happy Valley to Washington (District of Columbia) | 2,340.62 mi (3,766.87 km) |
| Happy Valley to Baltimore (Maryland) | 2,347.93 mi (3,778.62 km) |
| Happy Valley to Philadelphia (Pennsylvania) | 2,398.39 mi (3,859.84 km) |
| Happy Valley to New York (New York) | 2,436.50 mi (3,921.17 km) |
| Happy Valley to Brooklyn (New York) | 2,436.58 mi (3,921.30 km) |
| Happy Valley to Queens (New York) | 2,441.00 mi (3,928.42 km) |
| Happy Valley to Tampa (Florida) | 2,490.00 mi (4,007.28 km) |
| Happy Valley to Boston (Massachusetts) | 2,526.22 mi (4,065.56 km) |
| Happy Valley to Miami (Florida) | 2,693.95 mi (4,335.49 km) |
| Happy Valley to San Francisco (California) | 530.65 mi (853.99 km) |
