| Tarquinia to Oliveira do Bairro | 1,054.38 mi (1,696.86 km) |
| Tarquinia to Oliveira do Hospital | 1,024.31 mi (1,648.47 km) |
| Tarquinia to Ourem | 1,072.98 mi (1,726.80 km) |
| Tarquinia to Ovar | 1,055.94 mi (1,699.37 km) |
| Tarquinia to Pacos de Ferreira | 1,038.66 mi (1,671.56 km) |
| Tarquinia to Palmela | 1,113.12 mi (1,791.40 km) |
| Tarquinia to Paredes | 1,036.09 mi (1,667.43 km) |
| Tarquinia to Paredes de Coura | 1,039.73 mi (1,673.28 km) |
| Tarquinia to Penacova | 1,047.30 mi (1,685.46 km) |
| Tarquinia to Penafiel | 1,033.50 mi (1,663.26 km) |
| Tarquinia to Peniche | 1,119.79 mi (1,802.13 km) |
| Tarquinia to Peso da Regua | 1,008.09 mi (1,622.36 km) |
| Tarquinia to Pinhal Novo | 1,112.34 mi (1,790.14 km) |
| Tarquinia to Pinhel | 977.03 mi (1,572.39 km) |
| Tarquinia to Pombal | 1,071.13 mi (1,723.82 km) |
