| Opfikon to Manassas (Virginia) | 4,157.92 mi (6,691.52 km) |
| Opfikon to Manassas Park (Virginia) | 4,155.20 mi (6,687.15 km) |
| Opfikon to Manatí (Puerto Rico) | 4,596.27 mi (7,396.98 km) |
| Opfikon to Manchester (Missouri) | 4,692.72 mi (7,552.20 km) |
| Opfikon to Manchester (New Hampshire) | 3,730.11 mi (6,003.04 km) |
| Opfikon to Manchester (Tennessee) | 4,663.79 mi (7,505.64 km) |
| Opfikon to Manchester (Virginia) | 4,215.21 mi (6,783.73 km) |
| Opfikon to Mandan (North Dakota) | 4,662.46 mi (7,503.50 km) |
| Opfikon to Mandeville (Louisiana) | 5,076.07 mi (8,169.14 km) |
| Opfikon to Mango (Florida) | 4,859.53 mi (7,820.65 km) |
| Opfikon to Manhattan (Kansas) | 4,894.78 mi (7,877.39 km) |
| Opfikon to Manhattan (New York) | 3,924.14 mi (6,315.29 km) |
| Opfikon to Manhattan Beach (California) | 5,929.11 mi (9,541.98 km) |
| Opfikon to Manitowoc (Wisconsin) | 4,327.66 mi (6,964.70 km) |
| Opfikon to Mankato (Minnesota) | 4,555.48 mi (7,331.34 km) |
