| Oldbury to Oliveira de Frades | 864.71 mi (1,391.62 km) |
| Oldbury to Oliveira do Bairro | 882.95 mi (1,420.97 km) |
| Oldbury to Oliveira do Hospital | 883.46 mi (1,421.79 km) |
| Oldbury to Ourem | 941.09 mi (1,514.54 km) |
| Oldbury to Ovar | 862.24 mi (1,387.64 km) |
| Oldbury to Pacos de Ferreira | 832.15 mi (1,339.22 km) |
| Oldbury to Palmela | 1,017.90 mi (1,638.16 km) |
| Oldbury to Paredes | 835.40 mi (1,344.45 km) |
| Oldbury to Paredes de Coura | 792.94 mi (1,276.12 km) |
| Oldbury to Penacova | 895.69 mi (1,441.48 km) |
| Oldbury to Penafiel | 834.19 mi (1,342.50 km) |
| Oldbury to Peniche | 973.93 mi (1,567.39 km) |
| Oldbury to Peso da Regua | 828.80 mi (1,333.82 km) |
| Oldbury to Pinhal Novo | 1,013.87 mi (1,631.66 km) |
| Oldbury to Pinhel | 844.05 mi (1,358.37 km) |
