| Oakville to McHenry (Illinois) | 289.19 mi (465.40 km) |
| Oakville to McKeesport (Pennsylvania) | 574.08 mi (923.89 km) |
| Oakville to McKinleyville (California) | 1,792.15 mi (2,884.19 km) |
| Oakville to McKinney (Texas) | 507.50 mi (816.74 km) |
| Oakville to McLean (Virginia) | 708.02 mi (1,139.45 km) |
| Oakville to McMinnville (Oregon) | 1,742.34 mi (2,804.02 km) |
| Oakville to McMinnville (Tennessee) | 314.60 mi (506.30 km) |
| Oakville to McNair (Virginia) | 696.34 mi (1,120.66 km) |
| Oakville to McPherson (Kansas) | 397.36 mi (639.48 km) |
| Oakville to Mead Valley (California) | 1,532.19 mi (2,465.82 km) |
| Oakville to Meadow Woods (Florida) | 866.58 mi (1,394.63 km) |
| Oakville to Meadowbrook (Virginia) | 702.94 mi (1,131.27 km) |
| Oakville to Meadville (Pennsylvania) | 581.24 mi (935.42 km) |
| Oakville to Mebane (North Carolina) | 628.50 mi (1,011.48 km) |
| Oakville to Mechanicsville (Virginia) | 707.17 mi (1,138.07 km) |
