| Forest Hill to Oak Harbor (Washington) | 1,701.95 mi (2,739.03 km) |
| Forest Hill to Oak Hills (Oregon) | 1,623.59 mi (2,612.91 km) |
| Forest Hill to Oak Lawn (Illinois) | 814.61 mi (1,310.99 km) |
| Forest Hill to Oak Park (California) | 1,242.03 mi (1,998.86 km) |
| Forest Hill to Oak Park (Illinois) | 822.13 mi (1,323.10 km) |
| Forest Hill to Oak Park (Michigan) | 1,024.01 mi (1,647.99 km) |
| Forest Hill to Oak Ridge (Florida) | 985.17 mi (1,585.47 km) |
| Forest Hill to Oak Ridge (New Jersey) | 1,379.94 mi (2,220.80 km) |
| Forest Hill to Oak Ridge (Tennessee) | 773.96 mi (1,245.57 km) |
| Forest Hill to Oakdale (California) | 1,372.88 mi (2,209.44 km) |
| Forest Hill to Oakdale (Minnesota) | 882.20 mi (1,419.76 km) |
| Forest Hill to Oakland (California) | 1,447.35 mi (2,329.28 km) |
| Forest Hill to Oakland (New Jersey) | 1,392.67 mi (2,241.29 km) |
| Forest Hill to Oakland Park (Florida) | 1,121.31 mi (1,804.58 km) |
| Forest Hill to Oakleaf Plantation (Florida) | 925.25 mi (1,489.04 km) |
