| Darby to Marietta (Georgia) | 657.18 mi (1,057.63 km) |
| Darby to Marietta (Ohio) | 330.67 mi (532.17 km) |
| Darby to Marina (California) | 2,504.25 mi (4,030.20 km) |
| Darby to Marinette (Wisconsin) | 723.15 mi (1,163.80 km) |
| Darby to Marion (Arkansas) | 879.64 mi (1,415.64 km) |
| Darby to Marion (Illinois) | 750.93 mi (1,208.50 km) |
| Darby to Marion (Indiana) | 549.92 mi (885.01 km) |
| Darby to Marion (Iowa) | 862.61 mi (1,388.24 km) |
| Darby to Marion (Ohio) | 417.01 mi (671.11 km) |
| Darby to Marion Oaks (Florida) | 850.94 mi (1,369.46 km) |
| Darby to Markham (Illinois) | 660.14 mi (1,062.39 km) |
| Darby to Marlborough (Massachusetts) | 255.90 mi (411.83 km) |
| Darby to Marlton (New Jersey) | 17.63 mi (28.37 km) |
| Darby to Marquette (Michigan) | 762.33 mi (1,226.85 km) |
| Darby to Marrero (Louisiana) | 1,087.69 mi (1,750.47 km) |
