| Willimantic to Mendota (California) | 2,566.62 mi (4,130.57 km) |
| Willimantic to Mendota Heights (Minnesota) | 1,071.67 mi (1,724.69 km) |
| Willimantic to Menifee (California) | 2,490.84 mi (4,008.61 km) |
| Willimantic to Menlo Park (California) | 2,638.61 mi (4,246.44 km) |
| Willimantic to Menomonee Falls (Wisconsin) | 816.16 mi (1,313.48 km) |
| Willimantic to Menomonie (Wisconsin) | 1,011.65 mi (1,628.10 km) |
| Willimantic to Mentor (Ohio) | 470.49 mi (757.18 km) |
| Willimantic to Mequon (Wisconsin) | 809.35 mi (1,302.53 km) |
| Willimantic to Merced (California) | 2,557.12 mi (4,115.28 km) |
| Willimantic to Mercedes (Texas) | 1,812.16 mi (2,916.38 km) |
| Willimantic to Mercer Island (Washington) | 2,448.52 mi (3,940.51 km) |
| Willimantic to Mercerville (New Jersey) | 164.95 mi (265.46 km) |
| Willimantic to Meriden (Connecticut) | 32.59 mi (52.45 km) |
| Willimantic to Meridian (Idaho) | 2,222.16 mi (3,576.22 km) |
| Willimantic to Meridian (Mississippi) | 1,111.05 mi (1,788.06 km) |
