| Thonex to Oliveira de Frades | 811.93 mi (1,306.67 km) |
| Thonex to Oliveira do Bairro | 833.37 mi (1,341.17 km) |
| Thonex to Oliveira do Hospital | 811.48 mi (1,305.96 km) |
| Thonex to Ourem | 870.18 mi (1,400.42 km) |
| Thonex to Ovar | 826.43 mi (1,330.02 km) |
| Thonex to Pacos de Ferreira | 801.89 mi (1,290.52 km) |
| Thonex to Palmela | 930.09 mi (1,496.83 km) |
| Thonex to Paredes | 801.21 mi (1,289.42 km) |
| Thonex to Paredes de Coura | 787.99 mi (1,268.14 km) |
| Thonex to Penacova | 833.24 mi (1,340.98 km) |
| Thonex to Penafiel | 798.79 mi (1,285.52 km) |
| Thonex to Peniche | 916.86 mi (1,475.54 km) |
| Thonex to Peso da Regua | 777.54 mi (1,251.33 km) |
| Thonex to Pinhal Novo | 927.87 mi (1,493.26 km) |
| Thonex to Pinhel | 760.46 mi (1,223.84 km) |
