| Shasta Lake to Mancha Real | 5,778.19 mi (9,299.10 km) |
| Shasta Lake to Manilva | 5,788.98 mi (9,316.46 km) |
| Shasta Lake to Manises | 5,802.29 mi (9,337.88 km) |
| Shasta Lake to Manlleu | 5,759.61 mi (9,269.20 km) |
| Shasta Lake to Manresa | 5,759.57 mi (9,269.13 km) |
| Shasta Lake to Manzanares | 5,724.70 mi (9,213.01 km) |
| Shasta Lake to Manzanares el Real | 5,618.69 mi (9,042.40 km) |
| Shasta Lake to Maracena | 5,807.56 mi (9,346.36 km) |
| Shasta Lake to Marbella | 5,796.02 mi (9,327.79 km) |
| Shasta Lake to Marchena | 5,734.59 mi (9,228.92 km) |
| Shasta Lake to Marin | 5,362.41 mi (8,629.97 km) |
| Shasta Lake to Marratxi | 5,902.11 mi (9,498.53 km) |
| Shasta Lake to Martorell | 5,776.38 mi (9,296.19 km) |
| Shasta Lake to Martos | 5,768.80 mi (9,283.99 km) |
| Shasta Lake to Masamagrell | 5,801.84 mi (9,337.16 km) |
