| Santa Monica to Mendota (California) | 216.88 mi (349.04 km) |
| Santa Monica to Mendota Heights (Minnesota) | 1,536.83 mi (2,473.28 km) |
| Santa Monica to Menifee (California) | 77.84 mi (125.26 km) |
| Santa Monica to Menlo Park (California) | 315.20 mi (507.26 km) |
| Santa Monica to Menomonee Falls (Wisconsin) | 1,744.83 mi (2,808.03 km) |
| Santa Monica to Menomonie (Wisconsin) | 1,593.79 mi (2,564.96 km) |
| Santa Monica to Mentor (Ohio) | 2,077.03 mi (3,342.65 km) |
| Santa Monica to Mequon (Wisconsin) | 1,752.83 mi (2,820.91 km) |
| Santa Monica to Merced (California) | 252.95 mi (407.09 km) |
| Santa Monica to Mercedes (Texas) | 1,341.19 mi (2,158.44 km) |
| Santa Monica to Mercer Island (Washington) | 955.75 mi (1,538.12 km) |
| Santa Monica to Mercerville (New Jersey) | 2,425.06 mi (3,902.76 km) |
| Santa Monica to Meriden (Connecticut) | 2,518.15 mi (4,052.57 km) |
| Santa Monica to Meridian (Idaho) | 671.83 mi (1,081.21 km) |
| Santa Monica to Meridian (Mississippi) | 1,719.98 mi (2,768.04 km) |
