| Grover Beach to Morristown (New Jersey) | 2,514.84 mi (4,047.25 km) |
| Grover Beach to Morristown (Tennessee) | 2,083.32 mi (3,352.77 km) |
| Grover Beach to Morrisville (North Carolina) | 2,333.36 mi (3,755.19 km) |
| Grover Beach to Morro Bay (California) | 21.43 mi (34.49 km) |
| Grover Beach to Morton (Illinois) | 1,731.47 mi (2,786.53 km) |
| Grover Beach to Morton Grove (Illinois) | 1,824.28 mi (2,935.89 km) |
| Grover Beach to Moscow (Idaho) | 823.93 mi (1,325.98 km) |
| Grover Beach to Moses Lake (Washington) | 832.55 mi (1,339.85 km) |
| Grover Beach to Moss Bluff (Louisiana) | 1,622.67 mi (2,611.43 km) |
| Grover Beach to Moss Point (Mississippi) | 1,884.01 mi (3,032.03 km) |
| Grover Beach to Moultrie (Georgia) | 2,137.21 mi (3,439.50 km) |
| Grover Beach to Mounds View (Minnesota) | 1,593.96 mi (2,565.24 km) |
| Grover Beach to Mount Airy (North Carolina) | 2,227.25 mi (3,584.41 km) |
| Grover Beach to Mount Clemens (Michigan) | 2,076.57 mi (3,341.92 km) |
| Grover Beach to Mount Dora (Florida) | 2,311.28 mi (3,719.65 km) |
