| Tonbridge to Port Chester (New York) | 3,458.12 mi (5,565.30 km) |
| Tonbridge to Port Hueneme (California) | 5,492.05 mi (8,838.60 km) |
| Tonbridge to Port Huron (Michigan) | 3,722.90 mi (5,991.43 km) |
| Tonbridge to Port Lavaca (Texas) | 4,982.49 mi (8,018.55 km) |
| Tonbridge to Port Neches (Texas) | 4,805.31 mi (7,733.40 km) |
| Tonbridge to Port Orange (Florida) | 4,317.12 mi (6,947.74 km) |
| Tonbridge to Port Orchard (Washington) | 4,825.57 mi (7,766.01 km) |
| Tonbridge to Port Royal (South Carolina) | 4,145.28 mi (6,671.19 km) |
| Tonbridge to Port Salerno (Florida) | 4,379.74 mi (7,048.52 km) |
| Tonbridge to Port St. John (Florida) | 4,339.89 mi (6,984.37 km) |
| Tonbridge to Port St. Lucie (Florida) | 4,381.53 mi (7,051.39 km) |
| Tonbridge to Port Washington (New York) | 3,466.10 mi (5,578.15 km) |
| Tonbridge to Port Washington (Wisconsin) | 3,913.35 mi (6,297.92 km) |
| Tonbridge to Port Wentworth (Georgia) | 4,173.74 mi (6,716.99 km) |
| Tonbridge to Portage (Indiana) | 3,969.25 mi (6,387.89 km) |
