| Donostia to Mountain Brook (Alabama) | 4,441.40 mi (7,147.74 km) |
| Donostia to Mountain Home (Arkansas) | 4,579.06 mi (7,369.29 km) |
| Donostia to Mountain Home (Idaho) | 5,195.57 mi (8,361.46 km) |
| Donostia to Mountain House (California) | 5,676.65 mi (9,135.69 km) |
| Donostia to Mountain Park (Georgia) | 4,305.47 mi (6,928.98 km) |
| Donostia to Mountain Top (Pennsylvania) | 3,655.80 mi (5,883.44 km) |
| Donostia to Mountain View (California) | 5,714.86 mi (9,197.17 km) |
| Donostia to Mountlake Terrace (Washington) | 5,171.51 mi (8,322.73 km) |
| Donostia to Mukilteo (Washington) | 5,165.21 mi (8,312.61 km) |
| Donostia to Muncie (Indiana) | 4,115.61 mi (6,623.43 km) |
| Donostia to Mundelein (Illinois) | 4,151.38 mi (6,681.00 km) |
| Donostia to Munhall (Pennsylvania) | 3,862.73 mi (6,216.46 km) |
| Donostia to Munster (Indiana) | 4,156.93 mi (6,689.94 km) |
| Donostia to Murfreesboro (Tennessee) | 4,330.52 mi (6,969.29 km) |
| Donostia to Murphy (Texas) | 4,909.67 mi (7,901.36 km) |
