| Arth to Oliveira de Frades | 937.77 mi (1,509.19 km) |
| Arth to Oliveira do Bairro | 959.25 mi (1,543.76 km) |
| Arth to Oliveira do Hospital | 937.75 mi (1,509.16 km) |
| Arth to Ourem | 996.62 mi (1,603.91 km) |
| Arth to Ovar | 951.88 mi (1,531.91 km) |
| Arth to Pacos de Ferreira | 926.97 mi (1,491.82 km) |
| Arth to Palmela | 1,056.75 mi (1,700.67 km) |
| Arth to Paredes | 926.42 mi (1,490.92 km) |
| Arth to Paredes de Coura | 911.89 mi (1,467.55 km) |
| Arth to Penacova | 959.42 mi (1,544.03 km) |
| Arth to Penafiel | 924.02 mi (1,487.06 km) |
| Arth to Peniche | 1,043.23 mi (1,678.92 km) |
| Arth to Peso da Regua | 903.11 mi (1,453.41 km) |
| Arth to Pinhal Novo | 1,054.52 mi (1,697.09 km) |
| Arth to Pinhel | 886.72 mi (1,427.03 km) |
