| Grover Beach to Somersworth (New Hampshire) | 2,681.36 mi (4,315.23 km) |
| Grover Beach to Somerton (Arizona) | 381.59 mi (614.11 km) |
| Grover Beach to Somerville (Massachusetts) | 2,676.36 mi (4,307.19 km) |
| Grover Beach to Somerville (New Jersey) | 2,509.73 mi (4,039.02 km) |
| Grover Beach to Sonoma (California) | 241.55 mi (388.74 km) |
| Grover Beach to Soquel (California) | 149.44 mi (240.50 km) |
| Grover Beach to South Bend (Indiana) | 1,900.87 mi (3,059.15 km) |
| Grover Beach to South Bradenton (Florida) | 2,292.71 mi (3,689.77 km) |
| Grover Beach to South Burlington (Vermont) | 2,559.92 mi (4,119.79 km) |
| Grover Beach to South Charleston (West Virginia) | 2,149.88 mi (3,459.89 km) |
| Grover Beach to South Daytona (Florida) | 2,338.21 mi (3,762.99 km) |
| Grover Beach to South El Monte (California) | 163.91 mi (263.79 km) |
| Grover Beach to South Elgin (Illinois) | 1,797.16 mi (2,892.25 km) |
| Grover Beach to South Euclid (Ohio) | 2,145.87 mi (3,453.45 km) |
| Grover Beach to South Farmingdale (New York) | 2,569.02 mi (4,134.43 km) |
