| Agen to Oliveira do Bairro | 530.40 mi (853.59 km) |
| Agen to Oliveira do Hospital | 508.22 mi (817.89 km) |
| Agen to Ourem | 567.01 mi (912.51 km) |
| Agen to Ovar | 524.17 mi (843.56 km) |
| Agen to Pacos de Ferreira | 500.44 mi (805.38 km) |
| Agen to Palmela | 628.07 mi (1,010.78 km) |
| Agen to Paredes | 499.47 mi (803.82 km) |
| Agen to Paredes de Coura | 489.59 mi (787.92 km) |
| Agen to Penacova | 530.00 mi (852.96 km) |
| Agen to Penafiel | 497.00 mi (799.85 km) |
| Agen to Peniche | 613.62 mi (987.53 km) |
| Agen to Peso da Regua | 475.10 mi (764.60 km) |
| Agen to Pinhal Novo | 625.71 mi (1,006.98 km) |
| Agen to Pinhel | 457.19 mi (735.78 km) |
| Agen to Pombal | 558.88 mi (899.43 km) |
