| Middletown to Oak Harbor (Washington) | 1,976.35 mi (3,180.62 km) |
| Middletown to Oak Hills (Oregon) | 1,983.24 mi (3,191.72 km) |
| Middletown to Oak Lawn (Illinois) | 234.25 mi (376.99 km) |
| Middletown to Oak Park (California) | 1,925.19 mi (3,098.29 km) |
| Middletown to Oak Park (Illinois) | 243.48 mi (391.85 km) |
| Middletown to Oak Park (Michigan) | 213.73 mi (343.96 km) |
| Middletown to Oak Ridge (Florida) | 780.51 mi (1,256.10 km) |
| Middletown to Oak Ridge (New Jersey) | 530.59 mi (853.91 km) |
| Middletown to Oak Ridge (Tennessee) | 244.58 mi (393.61 km) |
| Middletown to Oakdale (California) | 1,959.21 mi (3,153.04 km) |
| Middletown to Oakdale (Minnesota) | 579.93 mi (933.30 km) |
| Middletown to Oakland (California) | 2,030.90 mi (3,268.42 km) |
| Middletown to Oakland (New Jersey) | 543.81 mi (875.18 km) |
| Middletown to Oakland Park (Florida) | 952.30 mi (1,532.57 km) |
| Middletown to Oakleaf Plantation (Florida) | 660.65 mi (1,063.22 km) |
