| Shannon to Manor (Texas) | 4,527.05 mi (7,285.58 km) |
| Shannon to Manorville (New York) | 3,025.56 mi (4,869.17 km) |
| Shannon to Mansfield (Ohio) | 3,424.51 mi (5,511.22 km) |
| Shannon to Mansfield (Texas) | 4,397.76 mi (7,077.51 km) |
| Shannon to Manteca (California) | 4,989.52 mi (8,029.85 km) |
| Shannon to Manville (New Jersey) | 3,112.86 mi (5,009.67 km) |
| Shannon to Maple Grove (Minnesota) | 3,651.42 mi (5,876.40 km) |
| Shannon to Maple Heights (Ohio) | 3,357.43 mi (5,403.25 km) |
| Shannon to Maple Valley (Washington) | 4,485.46 mi (7,218.65 km) |
| Shannon to Mapleton (Utah) | 4,542.59 mi (7,310.60 km) |
| Shannon to Maplewood (Minnesota) | 3,640.86 mi (5,859.40 km) |
| Shannon to Marana (Arizona) | 4,937.60 mi (7,946.30 km) |
| Shannon to Marco Island (Florida) | 4,105.43 mi (6,607.05 km) |
| Shannon to Margate (Florida) | 4,027.25 mi (6,481.23 km) |
| Shannon to Maricopa (Arizona) | 4,935.52 mi (7,942.95 km) |
