| Duffel to Medford (New York) | 3,613.32 mi (5,815.08 km) |
| Duffel to Medford (Oregon) | 5,249.17 mi (8,447.71 km) |
| Duffel to Medina (Ohio) | 3,951.82 mi (6,359.85 km) |
| Duffel to Medulla (Florida) | 4,595.01 mi (7,394.96 km) |
| Duffel to Mehlville (Missouri) | 4,401.14 mi (7,082.95 km) |
| Duffel to Melbourne (Florida) | 4,532.05 mi (7,293.63 km) |
| Duffel to Melissa (Texas) | 4,902.46 mi (7,889.74 km) |
| Duffel to Melrose (Massachusetts) | 3,465.24 mi (5,576.76 km) |
| Duffel to Melrose Park (Illinois) | 4,143.97 mi (6,669.08 km) |
| Duffel to Melville (New York) | 3,632.17 mi (5,845.42 km) |
| Duffel to Melvindale (Michigan) | 3,949.56 mi (6,356.20 km) |
| Duffel to Memphis (Florida) | 4,639.85 mi (7,467.12 km) |
| Duffel to Memphis (Tennessee) | 4,557.12 mi (7,333.98 km) |
| Duffel to Menasha (Wisconsin) | 4,055.54 mi (6,526.76 km) |
| Duffel to Mendota (California) | 5,510.43 mi (8,868.18 km) |
