| Conwy to Madison (New Jersey) | 3,291.25 mi (5,296.75 km) |
| Conwy to Madison (Wisconsin) | 3,762.72 mi (6,055.51 km) |
| Conwy to Madison Heights (Michigan) | 3,552.59 mi (5,717.34 km) |
| Conwy to Madison Heights (Virginia) | 3,630.99 mi (5,843.52 km) |
| Conwy to Madisonville (Kentucky) | 3,966.86 mi (6,384.05 km) |
| Conwy to Magalia (California) | 5,015.00 mi (8,070.86 km) |
| Conwy to Magna (Utah) | 4,671.21 mi (7,517.58 km) |
| Conwy to Magnolia (Arkansas) | 4,392.35 mi (7,068.81 km) |
| Conwy to Maili (Hawaii) | 7,052.29 mi (11,349.56 km) |
| Conwy to Maitland (Florida) | 4,158.02 mi (6,691.69 km) |
| Conwy to Makakilo (Hawaii) | 7,054.39 mi (11,352.94 km) |
| Conwy to Malden (Massachusetts) | 3,083.78 mi (4,962.86 km) |
| Conwy to Malibu (California) | 5,260.45 mi (8,465.88 km) |
| Conwy to Maltby (Washington) | 4,573.77 mi (7,360.78 km) |
| Conwy to Malvern (Arkansas) | 4,320.57 mi (6,953.29 km) |
