| Portsmouth to Nederweert | 298.72 mi (480.75 km) |
| Portsmouth to Neerijnen | 284.00 mi (457.05 km) |
| Portsmouth to Nieuw-Lekkerland | 259.85 mi (418.19 km) |
| Portsmouth to Nieuw-Vennep | 265.67 mi (427.56 km) |
| Portsmouth to Nieuwegein | 278.97 mi (448.96 km) |
| Portsmouth to Nieuwkoop | 269.11 mi (433.09 km) |
| Portsmouth to Nieuwleusen | 338.52 mi (544.79 km) |
| Portsmouth to Nijkerk | 299.08 mi (481.32 km) |
| Portsmouth to Nijmegen | 308.43 mi (496.37 km) |
| Portsmouth to Nijverdal | 341.56 mi (549.69 km) |
| Portsmouth to Noordwijk | 256.94 mi (413.50 km) |
| Portsmouth to Noordwijkerhout | 260.39 mi (419.05 km) |
| Portsmouth to Nootdorp | 251.10 mi (404.11 km) |
| Portsmouth to Nuenen | 291.16 mi (468.57 km) |
| Portsmouth to Nunspeet | 314.24 mi (505.73 km) |
