| River Forest to Mendota (California) | 1,764.92 mi (2,840.36 km) |
| River Forest to Mendota Heights (Minnesota) | 337.44 mi (543.06 km) |
| River Forest to Menifee (California) | 1,690.64 mi (2,720.83 km) |
| River Forest to Menlo Park (California) | 1,839.26 mi (2,960.01 km) |
| River Forest to Menomonee Falls (Wisconsin) | 87.99 mi (141.60 km) |
| River Forest to Menomonie (Wisconsin) | 291.39 mi (468.94 km) |
| River Forest to Mentor (Ohio) | 334.20 mi (537.84 km) |
| River Forest to Mequon (Wisconsin) | 92.98 mi (149.63 km) |
| River Forest to Merced (California) | 1,756.34 mi (2,826.56 km) |
| River Forest to Mercedes (Texas) | 1,229.55 mi (1,978.76 km) |
| River Forest to Mercer Island (Washington) | 1,718.90 mi (2,766.31 km) |
| River Forest to Mercerville (New Jersey) | 692.69 mi (1,114.78 km) |
| River Forest to Meriden (Connecticut) | 774.31 mi (1,246.13 km) |
| River Forest to Meridian (Idaho) | 1,447.56 mi (2,329.62 km) |
| River Forest to Meridian (Mississippi) | 658.84 mi (1,060.30 km) |
