| Aytos to Oliveira do Bairro | 1,839.23 mi (2,959.96 km) |
| Aytos to Oliveira do Hospital | 1,810.25 mi (2,913.32 km) |
| Aytos to Ourem | 1,860.54 mi (2,994.25 km) |
| Aytos to Ovar | 1,839.15 mi (2,959.83 km) |
| Aytos to Pacos de Ferreira | 1,820.03 mi (2,929.06 km) |
| Aytos to Palmela | 1,902.12 mi (3,061.17 km) |
| Aytos to Paredes | 1,817.90 mi (2,925.62 km) |
| Aytos to Paredes de Coura | 1,816.95 mi (2,924.10 km) |
| Aytos to Penacova | 1,833.24 mi (2,950.31 km) |
| Aytos to Penafiel | 1,815.32 mi (2,921.47 km) |
| Aytos to Peniche | 1,907.57 mi (3,069.94 km) |
| Aytos to Peso da Regua | 1,790.58 mi (2,881.66 km) |
| Aytos to Pinhal Novo | 1,901.29 mi (3,059.84 km) |
| Aytos to Pinhel | 1,761.94 mi (2,835.57 km) |
| Aytos to Pombal | 1,857.95 mi (2,990.09 km) |
