| Willimantic to Merriam (Kansas) | 1,194.58 mi (1,922.49 km) |
| Willimantic to Merrick (New York) | 101.44 mi (163.26 km) |
| Willimantic to Merrifield (Virginia) | 329.92 mi (530.96 km) |
| Willimantic to Merrillville (Indiana) | 779.85 mi (1,255.05 km) |
| Willimantic to Merritt Island (Florida) | 1,041.17 mi (1,675.59 km) |
| Willimantic to Mesa (Arizona) | 2,217.84 mi (3,569.27 km) |
| Willimantic to Mesquite (Nevada) | 2,245.79 mi (3,614.25 km) |
| Willimantic to Mesquite (Texas) | 1,469.92 mi (2,365.61 km) |
| Willimantic to Metairie (Louisiana) | 1,286.84 mi (2,070.97 km) |
| Willimantic to Methuen Town (Massachusetts) | 87.60 mi (140.97 km) |
| Willimantic to Metuchen (New Jersey) | 138.28 mi (222.54 km) |
| Willimantic to Mexico (Missouri) | 1,046.41 mi (1,684.03 km) |
| Willimantic to Miami (Florida) | 1,191.54 mi (1,917.60 km) |
| Willimantic to Miami (Oklahoma) | 1,252.49 mi (2,015.69 km) |
| Willimantic to Miami Beach (Florida) | 1,187.86 mi (1,911.68 km) |
