| Giffnock to Mountain Brook (Alabama) | 4,062.85 mi (6,538.52 km) |
| Giffnock to Mountain Home (Arkansas) | 4,121.90 mi (6,633.56 km) |
| Giffnock to Mountain Home (Idaho) | 4,520.66 mi (7,275.30 km) |
| Giffnock to Mountain House (California) | 4,999.08 mi (8,045.24 km) |
| Giffnock to Mountain Park (Georgia) | 3,945.85 mi (6,350.24 km) |
| Giffnock to Mountain Top (Pennsylvania) | 3,270.81 mi (5,263.86 km) |
| Giffnock to Mountain View (California) | 5,036.00 mi (8,104.67 km) |
| Giffnock to Mountlake Terrace (Washington) | 4,435.35 mi (7,138.01 km) |
| Giffnock to Mukilteo (Washington) | 4,428.47 mi (7,126.94 km) |
| Giffnock to Muncie (Indiana) | 3,669.57 mi (5,905.61 km) |
| Giffnock to Mundelein (Illinois) | 3,661.70 mi (5,892.93 km) |
| Giffnock to Munhall (Pennsylvania) | 3,456.60 mi (5,562.86 km) |
| Giffnock to Munster (Indiana) | 3,679.27 mi (5,921.22 km) |
| Giffnock to Murfreesboro (Tennessee) | 3,927.71 mi (6,321.04 km) |
| Giffnock to Murphy (Texas) | 4,451.43 mi (7,163.89 km) |
