| Spalding to Marshall (Minnesota) | 4,075.41 mi (6,558.74 km) |
| Spalding to Marshall (Missouri) | 4,247.86 mi (6,836.27 km) |
| Spalding to Marshall (Texas) | 4,628.10 mi (7,448.21 km) |
| Spalding to Marshalltown (Iowa) | 4,092.12 mi (6,585.63 km) |
| Spalding to Marshfield (Wisconsin) | 3,867.03 mi (6,223.39 km) |
| Spalding to Martha Lake (Washington) | 4,697.32 mi (7,559.61 km) |
| Spalding to Martin (Tennessee) | 4,223.04 mi (6,796.32 km) |
| Spalding to Martinez (California) | 5,267.14 mi (8,476.64 km) |
| Spalding to Martinez (Georgia) | 4,097.71 mi (6,594.62 km) |
| Spalding to Martinsburg (West Virginia) | 3,648.15 mi (5,871.13 km) |
| Spalding to Martinsville (Indiana) | 3,979.09 mi (6,403.73 km) |
| Spalding to Martinsville (New Jersey) | 3,460.76 mi (5,569.55 km) |
| Spalding to Martinsville (Virginia) | 3,854.00 mi (6,202.42 km) |
| Spalding to Maryland City (Maryland) | 3,618.08 mi (5,822.74 km) |
| Spalding to Maryland Heights (Missouri) | 4,166.21 mi (6,704.87 km) |
