| Blaydon to Oliveira de Frades | 1,027.88 mi (1,654.22 km) |
| Blaydon to Oliveira do Bairro | 1,045.49 mi (1,682.56 km) |
| Blaydon to Oliveira do Hospital | 1,047.77 mi (1,686.22 km) |
| Blaydon to Ourem | 1,104.31 mi (1,777.21 km) |
| Blaydon to Ovar | 1,024.02 mi (1,648.01 km) |
| Blaydon to Pacos de Ferreira | 994.13 mi (1,599.90 km) |
| Blaydon to Palmela | 1,181.25 mi (1,901.04 km) |
| Blaydon to Paredes | 997.65 mi (1,605.56 km) |
| Blaydon to Paredes de Coura | 953.58 mi (1,534.64 km) |
| Blaydon to Penacova | 1,059.04 mi (1,704.36 km) |
| Blaydon to Penafiel | 996.57 mi (1,603.83 km) |
| Blaydon to Peniche | 1,135.39 mi (1,827.23 km) |
| Blaydon to Peso da Regua | 992.59 mi (1,597.42 km) |
| Blaydon to Pinhal Novo | 1,177.13 mi (1,894.40 km) |
| Blaydon to Pinhel | 1,009.85 mi (1,625.19 km) |
