| Kouvola to Port Chester (New York) | 4,113.60 mi (6,620.20 km) |
| Kouvola to Port Hueneme (California) | 5,594.67 mi (9,003.75 km) |
| Kouvola to Port Huron (Michigan) | 4,242.12 mi (6,827.03 km) |
| Kouvola to Port Lavaca (Texas) | 5,487.60 mi (8,831.43 km) |
| Kouvola to Port Neches (Texas) | 5,334.36 mi (8,584.82 km) |
| Kouvola to Port Orange (Florida) | 5,030.92 mi (8,096.48 km) |
| Kouvola to Port Orchard (Washington) | 4,755.09 mi (7,652.57 km) |
| Kouvola to Port Royal (South Carolina) | 4,826.29 mi (7,767.17 km) |
| Kouvola to Port Salerno (Florida) | 5,125.16 mi (8,248.15 km) |
| Kouvola to Port St. John (Florida) | 5,063.18 mi (8,148.40 km) |
| Kouvola to Port St. Lucie (Florida) | 5,123.01 mi (8,244.68 km) |
| Kouvola to Port Washington (New York) | 4,124.09 mi (6,637.09 km) |
| Kouvola to Port Washington (Wisconsin) | 4,358.26 mi (7,013.95 km) |
| Kouvola to Port Wentworth (Georgia) | 4,850.25 mi (7,805.72 km) |
| Kouvola to Portage (Indiana) | 4,448.46 mi (7,159.11 km) |
