| Gifhorn to Manassas (Virginia) | 4,086.82 mi (6,577.10 km) |
| Gifhorn to Manassas Park (Virginia) | 4,084.13 mi (6,572.78 km) |
| Gifhorn to Manatí (Puerto Rico) | 4,673.47 mi (7,521.22 km) |
| Gifhorn to Manchester (Missouri) | 4,574.42 mi (7,361.82 km) |
| Gifhorn to Manchester (New Hampshire) | 3,656.61 mi (5,884.74 km) |
| Gifhorn to Manchester (Tennessee) | 4,576.31 mi (7,364.86 km) |
| Gifhorn to Manchester (Virginia) | 4,150.54 mi (6,679.65 km) |
| Gifhorn to Mandan (North Dakota) | 4,475.06 mi (7,201.91 km) |
| Gifhorn to Mandeville (Louisiana) | 4,995.01 mi (8,038.70 km) |
| Gifhorn to Mango (Florida) | 4,821.74 mi (7,759.84 km) |
| Gifhorn to Manhattan (Kansas) | 4,751.83 mi (7,647.33 km) |
| Gifhorn to Manhattan (New York) | 3,854.70 mi (6,203.54 km) |
| Gifhorn to Manhattan Beach (California) | 5,723.91 mi (9,211.74 km) |
| Gifhorn to Manitowoc (Wisconsin) | 4,193.73 mi (6,749.16 km) |
| Gifhorn to Mankato (Minnesota) | 4,400.66 mi (7,082.18 km) |
