| Frederick to Marietta (Georgia) | 546.76 mi (879.93 km) |
| Frederick to Marietta (Ohio) | 215.19 mi (346.31 km) |
| Frederick to Marina (California) | 2,397.32 mi (3,858.12 km) |
| Frederick to Marinette (Wisconsin) | 651.59 mi (1,048.63 km) |
| Frederick to Marion (Arkansas) | 760.33 mi (1,223.64 km) |
| Frederick to Marion (Illinois) | 633.12 mi (1,018.91 km) |
| Frederick to Marion (Indiana) | 443.10 mi (713.10 km) |
| Frederick to Marion (Iowa) | 762.50 mi (1,227.13 km) |
| Frederick to Marion (Ohio) | 312.53 mi (502.97 km) |
| Frederick to Marion Oaks (Florida) | 770.52 mi (1,240.03 km) |
| Frederick to Markham (Illinois) | 559.74 mi (900.82 km) |
| Frederick to Marlborough (Massachusetts) | 366.60 mi (589.99 km) |
| Frederick to Marlton (New Jersey) | 136.04 mi (218.93 km) |
| Frederick to Marquette (Michigan) | 703.56 mi (1,132.28 km) |
| Frederick to Marrero (Louisiana) | 975.84 mi (1,570.47 km) |
