| Bay City to Oak Harbor (Washington) | 1,869.12 mi (3,008.05 km) |
| Bay City to Oak Hills (Oregon) | 1,903.31 mi (3,063.09 km) |
| Bay City to Oak Lawn (Illinois) | 235.26 mi (378.61 km) |
| Bay City to Oak Park (California) | 1,968.21 mi (3,167.53 km) |
| Bay City to Oak Park (Illinois) | 230.26 mi (370.57 km) |
| Bay City to Oak Park (Michigan) | 85.54 mi (137.67 km) |
| Bay City to Oak Ridge (Florida) | 1,053.47 mi (1,695.40 km) |
| Bay City to Oak Ridge (New Jersey) | 511.01 mi (822.39 km) |
| Bay City to Oak Ridge (Tennessee) | 527.36 mi (848.71 km) |
| Bay City to Oakdale (California) | 1,961.14 mi (3,156.15 km) |
| Bay City to Oakdale (Minnesota) | 458.86 mi (738.46 km) |
| Bay City to Oakland (California) | 2,028.88 mi (3,265.16 km) |
| Bay City to Oakland (New Jersey) | 523.32 mi (842.20 km) |
| Bay City to Oakland Park (Florida) | 1,221.21 mi (1,965.34 km) |
| Bay City to Oakleaf Plantation (Florida) | 934.17 mi (1,503.39 km) |
