| Ipsala to Oliveira de Frades | 1,795.47 mi (2,889.53 km) |
| Ipsala to Oliveira do Bairro | 1,814.62 mi (2,920.35 km) |
| Ipsala to Oliveira do Hospital | 1,784.25 mi (2,871.47 km) |
| Ipsala to Ourem | 1,831.82 mi (2,948.03 km) |
| Ipsala to Ovar | 1,816.38 mi (2,923.18 km) |
| Ipsala to Pacos de Ferreira | 1,799.02 mi (2,895.25 km) |
| Ipsala to Palmela | 1,868.73 mi (3,007.43 km) |
| Ipsala to Paredes | 1,796.50 mi (2,891.18 km) |
| Ipsala to Paredes de Coura | 1,799.30 mi (2,895.70 km) |
| Ipsala to Penacova | 1,807.22 mi (2,908.43 km) |
| Ipsala to Penafiel | 1,793.90 mi (2,887.01 km) |
| Ipsala to Peniche | 1,878.31 mi (3,022.85 km) |
| Ipsala to Peso da Regua | 1,768.52 mi (2,846.16 km) |
| Ipsala to Pinhal Novo | 1,868.21 mi (3,006.60 km) |
| Ipsala to Pinhel | 1,737.30 mi (2,795.92 km) |
