| Upminster to Mineral Wells (Texas) | 4,808.03 mi (7,737.77 km) |
| Upminster to Minneapolis (Minnesota) | 4,023.54 mi (6,475.26 km) |
| Upminster to Minnehaha (Washington) | 4,911.06 mi (7,903.59 km) |
| Upminster to Minneola (Florida) | 4,365.61 mi (7,025.77 km) |
| Upminster to Minnetonka (Minnesota) | 4,031.87 mi (6,488.66 km) |
| Upminster to Minooka (Illinois) | 4,005.07 mi (6,445.54 km) |
| Upminster to Minot (North Dakota) | 4,139.01 mi (6,661.10 km) |
| Upminster to Mint Hill (North Carolina) | 3,999.71 mi (6,436.92 km) |
| Upminster to Miramar (Florida) | 4,439.09 mi (7,144.03 km) |
| Upminster to Mishawaka (Indiana) | 3,914.05 mi (6,299.05 km) |
| Upminster to Mission (Texas) | 5,166.31 mi (8,314.37 km) |
| Upminster to Mission Bend (Texas) | 4,877.36 mi (7,849.36 km) |
| Upminster to Mission Viejo (California) | 5,456.87 mi (8,781.98 km) |
| Upminster to Missoula (Montana) | 4,602.59 mi (7,407.16 km) |
| Upminster to Missouri City (Texas) | 4,879.15 mi (7,852.23 km) |
