| Shoreline to Marrero (Louisiana) | 2,104.87 mi (3,387.47 km) |
| Shoreline to Marshall (Minnesota) | 1,285.83 mi (2,069.35 km) |
| Shoreline to Marshall (Missouri) | 1,567.57 mi (2,522.76 km) |
| Shoreline to Marshall (Texas) | 1,797.93 mi (2,893.48 km) |
| Shoreline to Marshalltown (Iowa) | 1,484.00 mi (2,388.28 km) |
| Shoreline to Marshfield (Wisconsin) | 1,541.60 mi (2,480.96 km) |
| Shoreline to Martha Lake (Washington) | 8.12 mi (13.07 km) |
| Shoreline to Martin (Tennessee) | 1,871.70 mi (3,012.21 km) |
| Shoreline to Martinez (California) | 674.30 mi (1,085.18 km) |
| Shoreline to Martinez (Georgia) | 2,294.88 mi (3,693.25 km) |
| Shoreline to Martinsburg (West Virginia) | 2,259.10 mi (3,635.66 km) |
| Shoreline to Martinsville (Indiana) | 1,868.18 mi (3,006.55 km) |
| Shoreline to Martinsville (New Jersey) | 2,378.52 mi (3,827.86 km) |
| Shoreline to Martinsville (Virginia) | 2,271.35 mi (3,655.39 km) |
| Shoreline to Maryland City (Maryland) | 2,325.76 mi (3,742.95 km) |
