| Monte San Pietro to Oliveira do Bairro | 1,037.11 mi (1,669.07 km) |
| Monte San Pietro to Oliveira do Hospital | 1,010.17 mi (1,625.70 km) |
| Monte San Pietro to Ourem | 1,063.93 mi (1,712.23 km) |
| Monte San Pietro to Ovar | 1,034.92 mi (1,665.55 km) |
| Monte San Pietro to Pacos de Ferreira | 1,014.13 mi (1,632.09 km) |
| Monte San Pietro to Palmela | 1,113.08 mi (1,791.33 km) |
| Monte San Pietro to Paredes | 1,012.38 mi (1,629.27 km) |
| Monte San Pietro to Paredes de Coura | 1,008.38 mi (1,622.83 km) |
| Monte San Pietro to Penacova | 1,032.98 mi (1,662.41 km) |
| Monte San Pietro to Penafiel | 1,009.82 mi (1,625.15 km) |
| Monte San Pietro to Peniche | 1,111.34 mi (1,788.53 km) |
| Monte San Pietro to Peso da Regua | 985.88 mi (1,586.63 km) |
| Monte San Pietro to Pinhal Novo | 1,111.68 mi (1,789.07 km) |
| Monte San Pietro to Pinhel | 960.46 mi (1,545.71 km) |
| Monte San Pietro to Pombal | 1,059.37 mi (1,704.90 km) |
