| Morpeth to Marshall (Minnesota) | 3,933.52 mi (6,330.39 km) |
| Morpeth to Marshall (Missouri) | 4,117.39 mi (6,626.30 km) |
| Morpeth to Marshall (Texas) | 4,506.32 mi (7,252.22 km) |
| Morpeth to Marshalltown (Iowa) | 3,957.35 mi (6,368.74 km) |
| Morpeth to Marshfield (Wisconsin) | 3,731.23 mi (6,004.83 km) |
| Morpeth to Martha Lake (Washington) | 4,529.75 mi (7,289.93 km) |
| Morpeth to Martin (Tennessee) | 4,103.52 mi (6,603.98 km) |
| Morpeth to Martinez (California) | 5,105.67 mi (8,216.78 km) |
| Morpeth to Martinez (Georgia) | 3,994.68 mi (6,428.82 km) |
| Morpeth to Martinsburg (West Virginia) | 3,539.67 mi (5,696.55 km) |
| Morpeth to Martinsville (Indiana) | 3,857.64 mi (6,208.28 km) |
| Morpeth to Martinsville (New Jersey) | 3,355.19 mi (5,399.66 km) |
| Morpeth to Martinsville (Virginia) | 3,748.40 mi (6,032.47 km) |
| Morpeth to Maryland City (Maryland) | 3,512.34 mi (5,652.56 km) |
| Morpeth to Maryland Heights (Missouri) | 4,040.17 mi (6,502.03 km) |
