| Oak Harbor to Marrero (Louisiana) | 2,132.55 mi (3,432.00 km) |
| Oak Harbor to Marshall (Minnesota) | 1,299.94 mi (2,092.05 km) |
| Oak Harbor to Marshall (Missouri) | 1,588.51 mi (2,556.46 km) |
| Oak Harbor to Marshall (Texas) | 1,826.30 mi (2,939.15 km) |
| Oak Harbor to Marshalltown (Iowa) | 1,500.67 mi (2,415.10 km) |
| Oak Harbor to Marshfield (Wisconsin) | 1,552.73 mi (2,498.88 km) |
| Oak Harbor to Martha Lake (Washington) | 36.09 mi (58.08 km) |
| Oak Harbor to Martin (Tennessee) | 1,893.13 mi (3,046.70 km) |
| Oak Harbor to Martinez (California) | 711.99 mi (1,145.84 km) |
| Oak Harbor to Martinez (Georgia) | 2,315.05 mi (3,725.71 km) |
| Oak Harbor to Martinsburg (West Virginia) | 2,271.44 mi (3,655.53 km) |
| Oak Harbor to Martinsville (Indiana) | 1,884.81 mi (3,033.31 km) |
| Oak Harbor to Martinsville (New Jersey) | 2,388.13 mi (3,843.33 km) |
| Oak Harbor to Martinsville (Virginia) | 2,287.44 mi (3,681.27 km) |
| Oak Harbor to Maryland City (Maryland) | 2,337.93 mi (3,762.53 km) |
