| Castelginest to Oliveira do Bairro | 554.00 mi (891.57 km) |
| Castelginest to Oliveira do Hospital | 529.39 mi (851.96 km) |
| Castelginest to Ourem | 586.28 mi (943.52 km) |
| Castelginest to Ovar | 549.95 mi (885.06 km) |
| Castelginest to Pacos de Ferreira | 527.97 mi (849.69 km) |
| Castelginest to Palmela | 643.18 mi (1,035.09 km) |
| Castelginest to Paredes | 526.49 mi (847.31 km) |
| Castelginest to Paredes de Coura | 521.05 mi (838.54 km) |
| Castelginest to Penacova | 551.76 mi (887.98 km) |
| Castelginest to Penafiel | 523.96 mi (843.24 km) |
| Castelginest to Peniche | 633.45 mi (1,019.45 km) |
| Castelginest to Peso da Regua | 500.75 mi (805.88 km) |
| Castelginest to Pinhal Novo | 641.14 mi (1,031.81 km) |
| Castelginest to Pinhel | 478.72 mi (770.42 km) |
| Castelginest to Pombal | 579.64 mi (932.84 km) |
