| Oisterwijk to Oliveira do Bairro | 1,004.74 mi (1,616.97 km) |
| Oisterwijk to Oliveira do Hospital | 994.35 mi (1,600.25 km) |
| Oisterwijk to Ourem | 1,055.81 mi (1,699.17 km) |
| Oisterwijk to Ovar | 989.41 mi (1,592.31 km) |
| Oisterwijk to Pacos de Ferreira | 960.05 mi (1,545.05 km) |
| Oisterwijk to Palmela | 1,128.16 mi (1,815.61 km) |
| Oisterwijk to Paredes | 961.61 mi (1,547.57 km) |
| Oisterwijk to Paredes de Coura | 930.30 mi (1,497.17 km) |
| Oisterwijk to Penacova | 1,011.98 mi (1,628.63 km) |
| Oisterwijk to Penafiel | 959.74 mi (1,544.55 km) |
| Oisterwijk to Peniche | 1,097.05 mi (1,765.53 km) |
| Oisterwijk to Peso da Regua | 946.25 mi (1,522.84 km) |
| Oisterwijk to Pinhal Novo | 1,124.83 mi (1,810.24 km) |
| Oisterwijk to Pinhel | 946.64 mi (1,523.47 km) |
| Oisterwijk to Pombal | 1,042.50 mi (1,677.74 km) |
