| Longford to Madison (New Jersey) | 3,125.40 mi (5,029.84 km) |
| Longford to Madison (Wisconsin) | 3,601.93 mi (5,796.75 km) |
| Longford to Madison Heights (Michigan) | 3,389.08 mi (5,454.19 km) |
| Longford to Madison Heights (Virginia) | 3,465.13 mi (5,576.59 km) |
| Longford to Madisonville (Kentucky) | 3,802.51 mi (6,119.55 km) |
| Longford to Magalia (California) | 4,874.96 mi (7,845.49 km) |
| Longford to Magna (Utah) | 4,523.13 mi (7,279.27 km) |
| Longford to Magnolia (Arkansas) | 4,228.29 mi (6,804.77 km) |
| Longford to Maili (Hawaii) | 6,952.72 mi (11,189.32 km) |
| Longford to Maitland (Florida) | 3,992.30 mi (6,424.99 km) |
| Longford to Makakilo (Hawaii) | 6,954.59 mi (11,192.33 km) |
| Longford to Malden (Massachusetts) | 2,917.88 mi (4,695.87 km) |
| Longford to Malibu (California) | 5,112.70 mi (8,228.10 km) |
| Longford to Maltby (Washington) | 4,442.49 mi (7,149.50 km) |
| Longford to Malvern (Arkansas) | 4,156.76 mi (6,689.66 km) |
