| Portsmouth to Nagykanizsa | 875.90 mi (1,409.63 km) |
| Portsmouth to Nagykata | 967.19 mi (1,556.54 km) |
| Portsmouth to Nagykoros | 979.10 mi (1,575.71 km) |
| Portsmouth to Nagykovacsi | 925.60 mi (1,489.61 km) |
| Portsmouth to Nyirbator | 1,061.13 mi (1,707.72 km) |
| Portsmouth to Nyiregyhaza | 1,040.62 mi (1,674.72 km) |
| Portsmouth to Ocsa | 947.98 mi (1,525.62 km) |
| Portsmouth to Oroshaza | 1,030.31 mi (1,658.12 km) |
| Portsmouth to Oroszlany | 903.63 mi (1,454.25 km) |
| Portsmouth to Ozd | 971.79 mi (1,563.95 km) |
| Portsmouth to Paks | 950.61 mi (1,529.86 km) |
| Portsmouth to Papa | 871.13 mi (1,401.95 km) |
| Portsmouth to Paszto | 953.63 mi (1,534.72 km) |
| Portsmouth to Pecel | 947.66 mi (1,525.12 km) |
| Portsmouth to Pecs | 940.75 mi (1,514.00 km) |
