| Koper to Oliveira de Frades | 1,150.25 mi (1,851.15 km) |
| Koper to Oliveira do Bairro | 1,171.09 mi (1,884.69 km) |
| Koper to Oliveira do Hospital | 1,145.32 mi (1,843.21 km) |
| Koper to Ourem | 1,200.42 mi (1,931.89 km) |
| Koper to Ovar | 1,167.59 mi (1,879.06 km) |
| Koper to Pacos de Ferreira | 1,145.62 mi (1,843.69 km) |
| Koper to Palmela | 1,251.89 mi (2,014.72 km) |
| Koper to Paredes | 1,144.18 mi (1,841.38 km) |
| Koper to Paredes de Coura | 1,137.16 mi (1,830.09 km) |
| Koper to Penacova | 1,167.96 mi (1,879.65 km) |
| Koper to Penafiel | 1,141.65 mi (1,837.31 km) |
| Koper to Peniche | 1,247.82 mi (2,008.18 km) |
| Koper to Peso da Regua | 1,118.40 mi (1,799.90 km) |
| Koper to Pinhal Novo | 1,250.33 mi (2,012.22 km) |
| Koper to Pinhel | 1,095.09 mi (1,762.37 km) |
