| Effingham to Marietta (Georgia) | 420.58 mi (676.87 km) |
| Effingham to Marietta (Ohio) | 380.48 mi (612.33 km) |
| Effingham to Marina (California) | 1,809.85 mi (2,912.67 km) |
| Effingham to Marinette (Wisconsin) | 414.92 mi (667.74 km) |
| Effingham to Marion (Arkansas) | 285.55 mi (459.55 km) |
| Effingham to Marion (Illinois) | 98.07 mi (157.84 km) |
| Effingham to Marion (Indiana) | 182.39 mi (293.52 km) |
| Effingham to Marion (Iowa) | 257.22 mi (413.95 km) |
| Effingham to Marion (Ohio) | 305.38 mi (491.46 km) |
| Effingham to Marion Oaks (Florida) | 787.62 mi (1,267.55 km) |
| Effingham to Markham (Illinois) | 177.20 mi (285.18 km) |
| Effingham to Marlborough (Massachusetts) | 916.04 mi (1,474.23 km) |
| Effingham to Marlton (New Jersey) | 727.40 mi (1,170.63 km) |
| Effingham to Marquette (Michigan) | 516.16 mi (830.67 km) |
| Effingham to Marrero (Louisiana) | 644.10 mi (1,036.58 km) |
