| Portchester to Naklo | 771.35 mi (1,241.36 km) |
| Portchester to Nazarje | 796.26 mi (1,281.45 km) |
| Portchester to Nova Gorica | 754.91 mi (1,214.91 km) |
| Portchester to Nova Vas | 796.87 mi (1,282.44 km) |
| Portchester to Novo Mesto | 823.07 mi (1,324.60 km) |
| Portchester to Odranci | 843.36 mi (1,357.25 km) |
| Portchester to Oplotnica | 814.71 mi (1,311.16 km) |
| Portchester to Ormoz | 843.53 mi (1,357.54 km) |
| Portchester to Osilnica | 813.67 mi (1,309.48 km) |
| Portchester to Pesnica | 817.03 mi (1,314.89 km) |
| Portchester to Piran | 767.90 mi (1,235.82 km) |
| Portchester to Pivka | 787.62 mi (1,267.56 km) |
| Portchester to Podcetrtek | 828.64 mi (1,333.57 km) |
| Portchester to Podlehnik | 834.54 mi (1,343.06 km) |
| Portchester to Podvelka | 803.32 mi (1,292.81 km) |
