| Douarnenez to Mendota Heights (Minnesota) | 3,983.72 mi (6,411.17 km) |
| Douarnenez to Menifee (California) | 5,433.47 mi (8,744.33 km) |
| Douarnenez to Menlo Park (California) | 5,400.33 mi (8,691.00 km) |
| Douarnenez to Menomonee Falls (Wisconsin) | 3,857.42 mi (6,207.92 km) |
| Douarnenez to Menomonie (Wisconsin) | 3,935.56 mi (6,333.68 km) |
| Douarnenez to Mentor (Ohio) | 3,635.55 mi (5,850.85 km) |
| Douarnenez to Mequon (Wisconsin) | 3,848.25 mi (6,193.16 km) |
| Douarnenez to Merced (California) | 5,352.79 mi (8,614.48 km) |
| Douarnenez to Mercedes (Texas) | 5,051.27 mi (8,129.23 km) |
| Douarnenez to Mercer Island (Washington) | 4,851.87 mi (7,808.32 km) |
| Douarnenez to Mercerville (New Jersey) | 3,406.35 mi (5,481.99 km) |
| Douarnenez to Meriden (Connecticut) | 3,274.23 mi (5,269.37 km) |
| Douarnenez to Meridian (Idaho) | 4,880.14 mi (7,853.82 km) |
| Douarnenez to Meridian (Mississippi) | 4,352.64 mi (7,004.89 km) |
| Douarnenez to Merriam (Kansas) | 4,302.67 mi (6,924.49 km) |
