| Willimantic to Manerbio | 3,944.12 mi (6,347.45 km) |
| Willimantic to Manfredonia | 4,324.68 mi (6,959.91 km) |
| Willimantic to Maniago | 4,026.93 mi (6,480.72 km) |
| Willimantic to Mantova | 3,979.17 mi (6,403.86 km) |
| Willimantic to Maranello | 4,003.19 mi (6,442.51 km) |
| Willimantic to Marano di Napoli | 4,276.13 mi (6,881.77 km) |
| Willimantic to Marano Vicentino | 3,988.49 mi (6,418.85 km) |
| Willimantic to Marcianise | 4,276.34 mi (6,882.11 km) |
| Willimantic to Marcon | 4,029.98 mi (6,485.63 km) |
| Willimantic to Mareno di Piave | 4,022.56 mi (6,473.69 km) |
| Willimantic to Margherita di Savoia | 4,344.83 mi (6,992.33 km) |
| Willimantic to Mariano Comense | 3,892.71 mi (6,264.72 km) |
| Willimantic to Marigliano | 4,286.65 mi (6,898.70 km) |
| Willimantic to Marino | 4,177.70 mi (6,723.36 km) |
| Willimantic to Marostica | 3,996.36 mi (6,431.53 km) |
