| Shasta Lake to Mankato (Minnesota) | 1,460.91 mi (2,351.11 km) |
| Shasta Lake to Manor (Texas) | 1,561.61 mi (2,513.17 km) |
| Shasta Lake to Manorville (New York) | 2,558.87 mi (4,118.11 km) |
| Shasta Lake to Mansfield (Ohio) | 2,068.37 mi (3,328.72 km) |
| Shasta Lake to Mansfield (Texas) | 1,501.75 mi (2,416.84 km) |
| Shasta Lake to Manteca (California) | 208.72 mi (335.90 km) |
| Shasta Lake to Manville (New Jersey) | 2,474.69 mi (3,982.63 km) |
| Shasta Lake to Maple Grove (Minnesota) | 1,486.88 mi (2,392.91 km) |
| Shasta Lake to Maple Heights (Ohio) | 2,107.54 mi (3,391.75 km) |
| Shasta Lake to Maple Valley (Washington) | 462.33 mi (744.05 km) |
| Shasta Lake to Mapleton (Utah) | 569.40 mi (916.37 km) |
| Shasta Lake to Maplewood (Minnesota) | 1,508.06 mi (2,426.99 km) |
| Shasta Lake to Marana (Arizona) | 842.66 mi (1,356.13 km) |
| Shasta Lake to Marco Island (Florida) | 2,532.39 mi (4,075.49 km) |
| Shasta Lake to Margate (Florida) | 2,597.09 mi (4,179.61 km) |
