| North Charleston to Marrero (Louisiana) | 627.50 mi (1,009.86 km) |
| North Charleston to Marshall (Minnesota) | 1,160.10 mi (1,867.00 km) |
| North Charleston to Marshall (Missouri) | 848.66 mi (1,365.78 km) |
| North Charleston to Marshall (Texas) | 829.79 mi (1,335.42 km) |
| North Charleston to Marshalltown (Iowa) | 943.09 mi (1,517.75 km) |
| North Charleston to Marshfield (Wisconsin) | 975.88 mi (1,570.53 km) |
| North Charleston to Martha Lake (Washington) | 2,409.54 mi (3,877.78 km) |
| North Charleston to Martin (Tennessee) | 552.31 mi (888.86 km) |
| North Charleston to Martinez (California) | 2,372.13 mi (3,817.57 km) |
| North Charleston to Martinez (Georgia) | 124.58 mi (200.49 km) |
| North Charleston to Martinsburg (West Virginia) | 467.45 mi (752.29 km) |
| North Charleston to Martinsville (Indiana) | 572.41 mi (921.21 km) |
| North Charleston to Martinsville (New Jersey) | 612.35 mi (985.49 km) |
| North Charleston to Martinsville (Virginia) | 261.16 mi (420.29 km) |
| North Charleston to Maryland City (Maryland) | 465.26 mi (748.76 km) |
