| South Ockendon to Oliveira de Frades | 848.47 mi (1,365.48 km) |
| South Ockendon to Oliveira do Bairro | 868.13 mi (1,397.13 km) |
| South Ockendon to Oliveira do Hospital | 863.84 mi (1,390.22 km) |
| South Ockendon to Ourem | 923.82 mi (1,486.74 km) |
| South Ockendon to Ovar | 849.59 mi (1,367.29 km) |
| South Ockendon to Pacos de Ferreira | 819.45 mi (1,318.78 km) |
| South Ockendon to Palmela | 999.47 mi (1,608.50 km) |
| South Ockendon to Paredes | 821.98 mi (1,322.85 km) |
| South Ockendon to Paredes de Coura | 784.07 mi (1,261.84 km) |
| South Ockendon to Penacova | 878.59 mi (1,413.96 km) |
| South Ockendon to Penafiel | 820.45 mi (1,320.39 km) |
| South Ockendon to Peniche | 960.70 mi (1,546.10 km) |
| South Ockendon to Peso da Regua | 811.36 mi (1,305.75 km) |
| South Ockendon to Pinhal Novo | 995.70 mi (1,602.43 km) |
| South Ockendon to Pinhel | 820.32 mi (1,320.18 km) |
