| South San Francisco to Port Charlotte (Florida) | 2,445.00 mi (3,934.85 km) |
| South San Francisco to Port Chester (New York) | 2,581.92 mi (4,155.20 km) |
| South San Francisco to Port Hueneme (California) | 300.96 mi (484.35 km) |
| South San Francisco to Port Huron (Michigan) | 2,117.70 mi (3,408.12 km) |
| South San Francisco to Port Lavaca (Texas) | 1,610.78 mi (2,592.30 km) |
| South San Francisco to Port Neches (Texas) | 1,710.67 mi (2,753.07 km) |
| South San Francisco to Port Orange (Florida) | 2,439.95 mi (3,926.72 km) |
| South San Francisco to Port Orchard (Washington) | 681.54 mi (1,096.84 km) |
| South San Francisco to Port Royal (South Carolina) | 2,369.53 mi (3,813.39 km) |
| South San Francisco to Port Salerno (Florida) | 2,544.98 mi (4,095.75 km) |
| South San Francisco to Port St. John (Florida) | 2,469.86 mi (3,974.86 km) |
| South San Francisco to Port St. Lucie (Florida) | 2,529.88 mi (4,071.45 km) |
| South San Francisco to Port Washington (New York) | 2,583.92 mi (4,158.41 km) |
| South San Francisco to Port Washington (Wisconsin) | 1,842.67 mi (2,965.48 km) |
| South San Francisco to Port Wentworth (Georgia) | 2,346.39 mi (3,776.16 km) |
