| Giffnock to Manassas (Virginia) | 3,446.00 mi (5,545.80 km) |
| Giffnock to Manassas Park (Virginia) | 3,443.32 mi (5,541.49 km) |
| Giffnock to Manatí (Puerto Rico) | 4,098.61 mi (6,596.07 km) |
| Giffnock to Manchester (Missouri) | 3,937.26 mi (6,336.40 km) |
| Giffnock to Manchester (New Hampshire) | 3,015.80 mi (4,853.47 km) |
| Giffnock to Manchester (Tennessee) | 3,935.17 mi (6,333.04 km) |
| Giffnock to Manchester (Virginia) | 3,510.26 mi (5,649.22 km) |
| Giffnock to Mandan (North Dakota) | 3,869.70 mi (6,227.67 km) |
| Giffnock to Mandeville (Louisiana) | 4,353.76 mi (7,006.70 km) |
| Giffnock to Mango (Florida) | 4,185.35 mi (6,735.67 km) |
| Giffnock to Manhattan (Kansas) | 4,122.32 mi (6,634.23 km) |
| Giffnock to Manhattan (New York) | 3,214.13 mi (5,172.65 km) |
| Giffnock to Manhattan Beach (California) | 5,133.28 mi (8,261.22 km) |
| Giffnock to Manitowoc (Wisconsin) | 3,560.48 mi (5,730.04 km) |
| Giffnock to Mankato (Minnesota) | 3,775.88 mi (6,076.69 km) |
