| Cave Spring to Marshall (Minnesota) | 961.75 mi (1,547.79 km) |
| Cave Spring to Marshall (Missouri) | 727.79 mi (1,171.26 km) |
| Cave Spring to Marshall (Texas) | 874.02 mi (1,406.61 km) |
| Cave Spring to Marshalltown (Iowa) | 761.54 mi (1,225.58 km) |
| Cave Spring to Marshfield (Wisconsin) | 737.51 mi (1,186.91 km) |
| Cave Spring to Martha Lake (Washington) | 2,239.59 mi (3,604.28 km) |
| Cave Spring to Martin (Tennessee) | 493.05 mi (793.49 km) |
| Cave Spring to Martinez (California) | 2,285.39 mi (3,677.97 km) |
| Cave Spring to Martinez (Georgia) | 281.75 mi (453.43 km) |
| Cave Spring to Martinsburg (West Virginia) | 189.45 mi (304.89 km) |
| Cave Spring to Martinsville (Indiana) | 379.57 mi (610.86 km) |
| Cave Spring to Martinsville (New Jersey) | 373.69 mi (601.40 km) |
| Cave Spring to Martinsville (Virginia) | 38.33 mi (61.69 km) |
| Cave Spring to Maryland City (Maryland) | 216.92 mi (349.10 km) |
| Cave Spring to Maryland Heights (Missouri) | 579.07 mi (931.92 km) |
