| Missouri City to Oak Harbor (Washington) | 1,929.88 mi (3,105.85 km) |
| Missouri City to Oak Hills (Oregon) | 1,843.75 mi (2,967.23 km) |
| Missouri City to Oak Lawn (Illinois) | 945.49 mi (1,521.62 km) |
| Missouri City to Oak Park (California) | 1,396.61 mi (2,247.62 km) |
| Missouri City to Oak Park (Illinois) | 954.95 mi (1,536.85 km) |
| Missouri City to Oak Park (Michigan) | 1,124.95 mi (1,810.43 km) |
| Missouri City to Oak Ridge (Florida) | 855.89 mi (1,377.42 km) |
| Missouri City to Oak Ridge (New Jersey) | 1,420.73 mi (2,286.45 km) |
| Missouri City to Oak Ridge (Tennessee) | 787.96 mi (1,268.11 km) |
| Missouri City to Oakdale (California) | 1,555.74 mi (2,503.72 km) |
| Missouri City to Oakdale (Minnesota) | 1,074.92 mi (1,729.92 km) |
| Missouri City to Oakland (California) | 1,629.04 mi (2,621.68 km) |
| Missouri City to Oakland (New Jersey) | 1,432.60 mi (2,305.55 km) |
| Missouri City to Oakland Park (Florida) | 967.44 mi (1,556.95 km) |
| Missouri City to Oakleaf Plantation (Florida) | 821.61 mi (1,322.25 km) |
