| Keskin to Port Chester (New York) | 5,233.13 mi (8,421.91 km) |
| Keskin to Port Hueneme (California) | 7,048.13 mi (11,342.87 km) |
| Keskin to Port Huron (Michigan) | 5,469.93 mi (8,803.00 km) |
| Keskin to Port Lavaca (Texas) | 6,737.33 mi (10,842.69 km) |
| Keskin to Port Neches (Texas) | 6,565.06 mi (10,565.44 km) |
| Keskin to Port Orange (Florida) | 6,098.32 mi (9,814.29 km) |
| Keskin to Port Orchard (Washington) | 6,238.59 mi (10,040.04 km) |
| Keskin to Port Royal (South Carolina) | 5,925.49 mi (9,536.15 km) |
| Keskin to Port Salerno (Florida) | 6,159.59 mi (9,912.91 km) |
| Keskin to Port St. John (Florida) | 6,120.90 mi (9,850.63 km) |
| Keskin to Port St. Lucie (Florida) | 6,161.65 mi (9,916.21 km) |
| Keskin to Port Washington (New York) | 5,241.50 mi (8,435.38 km) |
| Keskin to Port Washington (Wisconsin) | 5,637.36 mi (9,072.46 km) |
| Keskin to Port Wentworth (Georgia) | 5,953.74 mi (9,581.61 km) |
| Keskin to Portage (Indiana) | 5,706.27 mi (9,183.35 km) |
