| Walnut Creek to Port Charlotte (Florida) | 2,426.12 mi (3,904.47 km) |
| Walnut Creek to Port Chester (New York) | 2,556.47 mi (4,114.24 km) |
| Walnut Creek to Port Hueneme (California) | 303.13 mi (487.84 km) |
| Walnut Creek to Port Huron (Michigan) | 2,091.97 mi (3,366.69 km) |
| Walnut Creek to Port Lavaca (Texas) | 1,595.45 mi (2,567.63 km) |
| Walnut Creek to Port Neches (Texas) | 1,693.24 mi (2,725.00 km) |
| Walnut Creek to Port Orange (Florida) | 2,419.77 mi (3,894.24 km) |
| Walnut Creek to Port Orchard (Washington) | 665.00 mi (1,070.21 km) |
| Walnut Creek to Port Royal (South Carolina) | 2,347.75 mi (3,778.34 km) |
| Walnut Creek to Port Salerno (Florida) | 2,525.57 mi (4,064.52 km) |
| Walnut Creek to Port St. John (Florida) | 2,449.94 mi (3,942.80 km) |
| Walnut Creek to Port St. Lucie (Florida) | 2,510.45 mi (4,040.18 km) |
| Walnut Creek to Port Washington (New York) | 2,558.51 mi (4,117.52 km) |
| Walnut Creek to Port Washington (Wisconsin) | 1,816.85 mi (2,923.93 km) |
| Walnut Creek to Port Wentworth (Georgia) | 2,324.76 mi (3,741.34 km) |
