| Effingham to Mineral Wells (Texas) | 687.41 mi (1,106.28 km) |
| Effingham to Minneapolis (Minnesota) | 470.51 mi (757.20 km) |
| Effingham to Minnehaha (Washington) | 1,781.64 mi (2,867.28 km) |
| Effingham to Minneola (Florida) | 824.43 mi (1,326.79 km) |
| Effingham to Minnetonka (Minnesota) | 473.83 mi (762.56 km) |
| Effingham to Minooka (Illinois) | 161.64 mi (260.13 km) |
| Effingham to Minot (North Dakota) | 892.90 mi (1,436.99 km) |
| Effingham to Mint Hill (North Carolina) | 512.90 mi (825.44 km) |
| Effingham to Miramar (Florida) | 1,025.31 mi (1,650.08 km) |
| Effingham to Mishawaka (Indiana) | 216.48 mi (348.39 km) |
| Effingham to Mission (Texas) | 1,056.62 mi (1,700.46 km) |
| Effingham to Mission Bend (Texas) | 766.59 mi (1,233.71 km) |
| Effingham to Mission Viejo (California) | 1,655.80 mi (2,664.75 km) |
| Effingham to Missoula (Montana) | 1,386.30 mi (2,231.03 km) |
| Effingham to Missouri City (Texas) | 770.68 mi (1,240.29 km) |
