| Bilbao to Oliveira de Frades | 322.03 mi (518.26 km) |
| Bilbao to Oliveira do Bairro | 343.57 mi (552.92 km) |
| Bilbao to Oliveira do Hospital | 323.61 mi (520.81 km) |
| Bilbao to Ourem | 383.90 mi (617.83 km) |
| Bilbao to Ovar | 336.13 mi (540.94 km) |
| Bilbao to Pacos de Ferreira | 311.89 mi (501.93 km) |
| Bilbao to Palmela | 449.65 mi (723.63 km) |
| Bilbao to Paredes | 311.04 mi (500.57 km) |
| Bilbao to Paredes de Coura | 301.43 mi (485.11 km) |
| Bilbao to Penacova | 344.66 mi (554.67 km) |
| Bilbao to Penafiel | 308.60 mi (496.64 km) |
| Bilbao to Peniche | 429.55 mi (691.30 km) |
| Bilbao to Peso da Regua | 287.26 mi (462.30 km) |
| Bilbao to Pinhal Novo | 446.86 mi (719.16 km) |
| Bilbao to Pinhel | 272.77 mi (438.98 km) |
