| Portlethen to Naklo | 1,020.57 mi (1,642.45 km) |
| Portlethen to Nazarje | 1,036.61 mi (1,668.26 km) |
| Portlethen to Nova Gorica | 1,019.21 mi (1,640.25 km) |
| Portlethen to Nova Vas | 1,053.81 mi (1,695.94 km) |
| Portlethen to Novo Mesto | 1,071.32 mi (1,724.13 km) |
| Portlethen to Odranci | 1,062.22 mi (1,709.48 km) |
| Portlethen to Oplotnica | 1,047.68 mi (1,686.07 km) |
| Portlethen to Ormoz | 1,067.67 mi (1,718.24 km) |
| Portlethen to Osilnica | 1,072.87 mi (1,726.62 km) |
| Portlethen to Pesnica | 1,042.50 mi (1,677.74 km) |
| Portlethen to Piran | 1,041.34 mi (1,675.87 km) |
| Portlethen to Pivka | 1,050.12 mi (1,690.00 km) |
| Portlethen to Podcetrtek | 1,064.53 mi (1,713.20 km) |
| Portlethen to Podlehnik | 1,063.37 mi (1,711.32 km) |
| Portlethen to Podvelka | 1,033.41 mi (1,663.11 km) |
